Best Answer

Prime numbers are numbers that are only divisible by 1 and the number itself. Some examples of prime numbers are:

1,2,3,5,7,11,13,17,19,23,27,29,31,37,41,etc.

Prime numbers can go on forever; you just have to find out if its only factors are 1 and itself.

Example:

9 is not a Prime number because other than 1 and 9, it is also divisable by 3.

13 is a Prime number because its only factors to equal 13 are 1 and 13.

Even numbers, with the exception of 0 and 2, cannot be prime numbers.

I'm a different person:

1 isn't a prime number although many people think it is. this is because a prime number is divisible by itself and 1 but in this case it is the same number so this time 1 isn't a prime number. The definition is that a prime number is a natural number (integers 1 and greater) that has exactly two unique factors: 1 and itself. The number 1 does not have two unique factors.

Lvl 10

More answers

Prime numbers are numbers that are only divisible by 1 and the number itself. Some examples of prime numbers are:

1,2,3,5,7,11,13,17,19,23,27,29,31,37,41,etc.

Prime numbers can go on forever; you just have to find out if its only factors are 1 and itself.

Example:

9 is not a prime number because other than 1 and 9, it is also divisable by 3.

13 is a prime number because its only factors to equal 13 are 1 and 13.

Even numbers, with the exception of 0 and 2, cannot be prime numbers.

I'm a different person:

1 isn't a prime number although many people think it is. this is because a prime number is divisible by itself and 1 but in this case it is the same number so this time 1 isn't a prime number. The definition is that a prime number is a natural number (integers 1 and greater) that has exactly two unique factors: 1 and itself. The number 1 does not have two unique factors.

A prime number is a number that cannot be generated by multiplying any 2 whole numbers (aside from 1 and itself). For example, 8 is not a prime number because you can get it by multiplying 4X2. 7 on the other hand IS a prime number because there are no whole numbers you can multiply to generate it aside from 1X7.

Three are infinitely many primes and every number can be expressed as the product of primes in exactly one except for the order of the factors.

A prime number is any number that has only 2 distinct (different) factors, namely 1 and itself.

for example:

- 7 is a prime number since the only factors of 7 are 1 and 7
- 6 is not a prime number since it has the factors 1, 2, 3 and 6.

1 is not a prime number since, although it is only divisible by 1 and itself (as itself is 1) it does not have two distinct (different) factors - it has only one factor: 1. The number 1 is called a Unit.

Numbers which are not prime (except for the number one) are called composite numbers, for example 6 is a composite number.

A prime number is a number that can only be divided by itself and 1. A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. A natural number greater than 1 that is not a prime number is called a composite number.

Lvl 7

Prime numbers are numbers which are only divisible by 1 and itself. For example 2 is a prime number because it is only divisible by 1 and itself (2) But, 6 isn't a prime number because not only is it divisible by 1 and itself (6) it is also divisible by 2 and 3.

Prime numbers are numbers that can only be divided by 1 and their self such as

1 x 7 = 7. Prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, etc

Numbers that can only divide by themselves and one.

They are integers which are greater than 1 and can only be evenly divided by 1 and themselves.

Lvl 1

Prime numbers are the numbers that have only 2 factors which are 1 and the number itself.

example: 13

1 x 13

(has only 2 factors: 1 and 13)

2 is the smallest and the only even prime number and 1 is neither a prime number or a composite number.

Lvl 1

2,4,6,8,10

Q: What are prime numbers?

Write your answer...

Submit

Still have questions?

Continue Learning about Basic Math

Any two prime numbers will be relatively prime. Numbers are relatively prime if they do not have any prime factors in common. Prime numbers have only themselves as prime factors, so all prime numbers are relatively prime to the others.

Products of prime numbers are composite numbers.

The opposite of prime numbers are composite numbers.

There are more than 25 prime numbers; there are an infinite number of prime numbers.

Numbers can't have prime numbers, some numbers are prime numbers. Prime numbers are numbers that have no factors other than 1 and itself. 85 is not a prime number because its factors are 1, 5, 17, and 85.

Related questions

How ma How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and How many prime numbers between 1 and ny prime numbers between 1 and

Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.Just go to a table of prime numbers, find the prime numbers, and add them.

Prime numbers like 2, 3, 5 and 7.

Numbers that are not prime numbers are called composite numbers.

Any two prime numbers will be relatively prime. Numbers are relatively prime if they do not have any prime factors in common. Prime numbers have only themselves as prime factors, so all prime numbers are relatively prime to the others.

Prime numbers are divisible because any numbers that are divisible are prime. If a number isn't divisible, it isn't prime. Prime numbers have to be divisible by at least one pair of numbers to be prime.

This can be an extension to the proof that there are infinitely many prime numbers. If there are infinitely many prime numbers, then there are also infinitely many PRODUCTS of prime numbers. Those numbers that are the product of 2 or more prime numbers are not prime numbers.

No two prime numbers can make 30.No two prime numbers can make 30.No two prime numbers can make 30.No two prime numbers can make 30.

No, prime factorizations consist entirely of prime numbers.

Prime numbers are used to find the LCM of numbers Prime numbers are used to find the HCF of numbers Prime numbers are used to simplify fractions Prime numbers are used to find the LCD of fractions

No - co-prime numbers are pairs of numbers which share no positive integer factors apart from 1. Twin prime numbers are a pair of prime numbers with a difference of 2.

There is no need to do prime factorization as prime numbers are already prime.