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A Prime number has only two factors, namely 1 and itself. For example, 5 has only two factors, 1 and 5(itself). So it is a prime number.

A composite number can have many factors, that is it can be divided by more than two numbers. For example, 36 can be divided by 1,2,3,4,6,9,12,18 and 36. Thus it is a composite number.

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Q: What is the difference between a prime number and a com postie number?
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Is the difference of two prime numbers a prime number?

Not necessarily. 71 is a prime number, 7 is a prime number, and 71-7= 64, which is NOT a prime number. In most cases, the difference of two prime numbers will not be a prime number. All prime numbers greater than 2 will be odd numbers. The difference between two odd numbers will be an even number. Unless that even number is 2, it is not a prime number. Here are some additional examples: 19, 13: difference 6, not prime 23, 7: difference 16, not prime 53, 31: difference 22, not prime 61, 59: difference 2, prime 113, 109: difference 4, not prime 293, 283: difference 10, not prime 331, 101: difference 230, not prime


What is the difference between factors of a number and factors of a prime number?

Well, the factors of a prime number is that they only have two factors.


What is the difference between the least prime number and the greatest prime number less than 100?

It is: 97-2 = 95


What is The difference between 2 prime numbers is another prime numbers what is it?

All prime numbers are odd numbers, except for the number 2. The difference between two odd numbers must be a multiple of 2. So, if the difference between two prime numbers is another prime number, that difference must be 2.Examples:{3, 5}{5, 7}{11, 13}{29, 31}


When is the only time 1 is the difference of two prime numbers and they are 2 and 3?

As the number 2 is the only even prime number then a difference of 1 occurs only between 2 and 3. All other prime numbers are odd and therefore the minimum difference between successive prime numbers is 2.

Related questions

What is the difference between finding the factors of a number and finding the prime factors of a number?

No difference. Once you've found the factors of a number, the prime numbers on that list are the prime factors.


What is the difference between the biggest and the smallest prime number within 100?

97 is a prime number so is 1 so the difference is 96


Is the difference of two prime numbers a prime number?

Not necessarily. 71 is a prime number, 7 is a prime number, and 71-7= 64, which is NOT a prime number. In most cases, the difference of two prime numbers will not be a prime number. All prime numbers greater than 2 will be odd numbers. The difference between two odd numbers will be an even number. Unless that even number is 2, it is not a prime number. Here are some additional examples: 19, 13: difference 6, not prime 23, 7: difference 16, not prime 53, 31: difference 22, not prime 61, 59: difference 2, prime 113, 109: difference 4, not prime 293, 283: difference 10, not prime 331, 101: difference 230, not prime


What is the difference between factors of a number and factors of a prime number?

Well, the factors of a prime number is that they only have two factors.


What is the positive difference between the number of distinct prime factors of 15 2 and the number of distinct prime factors of 64 3?

The difference is one.


What is the difference between the highest prime number from 40 to 50 to the lowest prime number between 30 and 40?

47 - 31 = 16


What is the difference between two prime numbers is a composite number which could be the prime numbers?

11 and 7 have a difference of 4.


What is the difference between the least prime number and the greatest prime number less than 100?

It is: 97-2 = 95


What is The difference between 2 prime numbers is another prime numbers what is it?

All prime numbers are odd numbers, except for the number 2. The difference between two odd numbers must be a multiple of 2. So, if the difference between two prime numbers is another prime number, that difference must be 2.Examples:{3, 5}{5, 7}{11, 13}{29, 31}


What is the difference between odd nos and prime nos?

odd is a number you cant halve a prime number is a number that you can double itself and it is odd


When is the only time 1 is the difference of two prime numbers and they are 2 and 3?

As the number 2 is the only even prime number then a difference of 1 occurs only between 2 and 3. All other prime numbers are odd and therefore the minimum difference between successive prime numbers is 2.


What is the difference between the greatest and smallest 2-digit prime numbers?

11 is the smallest 2-digit prime number and 97 is the greatest 2 digit prime number, so their difference is 86