answersLogoWhite

0


Best Answer

Prime numbers are the numbers that can only be divided by 1 and them selves. As in 13 if you were to factor it using only whole numbers you would see that its factors are only 1 and 13. There for it is prime. While 12 you see that the factors are 1,2,3,4,6,12 meaning that it is not prime.
You test several numbers, to see whether they are prime numbers, until you find a Prime number.

User Avatar

Wiki User

โˆ™ 2010-04-29 22:25:49
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides

Factoring and Multiples

21 cards

What is the prime factorization of 24

What is the prime factorization of 54

What is the prime factorization of 64

What is the prime factorization of 34

โžก๏ธ
See all cards

Prime Numbers

23 cards

Is 121 a prime number

Is 61 a composite number

Is 109 a prime number

Is 111 a composite number

โžก๏ธ
See all cards

Prime Numbers

22 cards

Why should personality be studied by psychology

What was the 16th century known as

Magellan explored for which country

What kind of personality did Marie curie have

โžก๏ธ
See all cards

Add your answer:

Earn +20 pts
Q: How do you find prime numbers?
Write your answer...
Submit
Related questions

What is the total of the next eight prime numbers after twenty four?

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.


How can prime numbers be used in your everyday life?

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


Which prime numbers can be mulitiplied to form?

Prime numbers are used to find the product of the prime factors of composite numbers.


How can you do prime factorization with prime numbers?

There is no need to do prime factorization as prime numbers are already prime. You do not need to find the prime numbers that when multiplied together create the number.


What is the median for first 20 prime numbers?

The median for the first 20 prime numbers would be 30. This is because the middle two numbers of the first 20 prime numbers are 29 and 31. To find the median from this, we need to find the average of these two numbers. This is 30.


What type of numbers can you multiply to always find the LCM?

prime numbers, co-prime numbers


How do you find out which one are the prime numbers?

Prime numbers have only two factors.


Who ave the method of finding out prime numbers?

Nobody. That is because there is no pattern to prime numbers. There are various methods to find some classes of prime numbers but none that will find all of them.


Can you find the LCM of a prime number?

No. You can only find the LCM of at least two numbers, prime or otherwise. The LCM of any two prime numbers is their product.


How do you find out how numbers are relatively prime?

Two numbers are relatively prime if their GCF is 1.


How do you calculate the sum of first 20 prime number?

You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.You find the first 20 prime numbers and add them together. There is no formula for generating a sequence of prime numbers and so none for the series of their sums.


Are there prime numbers over 100?

Sure, since there are INFINITELY MANY prime numbers, that means you will find prime numbers over any given number.


How do you find prime and composite numbers?

By factoring them. Prime numbers have only two factors. Composite numbers have three or more.


How do you find the lcm of three numbers when all of them are prime?

When all of them are prime numbers,then just multiply the numbers to get the LCM of those 3 numbers.


What is the sum of two prime numbers is 40 Find the greatest product of these two prime numbers?

391


Where can you find a prime numbers chart?

Type the words "prime numbers chart" into the search engine on your computer.


How do you break down the prime factorization of 76?

You have to find the smallest prime number that can go into 76, which is 2 and find out what 76/2 is. The, you would have to take the non-prime number and find the smallest prime number that can go into that, and divide by those to numbers again. The prime number you had with 76, you would keep that and keep dividing the non-prime numbers until you end up with all prime numbers.


What is the greatest common factor of two prime numbers find three relatively prime numbers?

The GCF of two prime numbers is 1. 4, 9 and 25 are relatively prime.


How do you write a VBnet program to find the prime numbers between 100 to 200?

VBnet program to find the prime numbers between 100 to 200?


How do you simplify fractions using prime numbers?

To simplify a fraction, find the GCF of the numerator and denominator and divide them both by it. To find the GCF, compare their prime factorizations. That's where the prime numbers come in.


What is the method to find the prime factors of a composite number?

prime numbers


When two numbers are prime how do you find the greatest common factor?

The GCF of any set of prime numbers is 1.


How do you find rectangles using the prime numbers?

Prime numbers have one factor pair, hence one rectangle.


How do you find the prime factorization of large numbers?

The same way as with smaller numbers, it may take longer. Just keep dividing by prime numbers until all the factors are prime.


Which is greater prime or composite numbers?

There are more composite numbers than prime numbers, but there is no prime or composite number so great that you can't find a greater one of either kind.