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Q: What are the common prime numbers to 24 and 12?

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The prime numbers from 12 to 24 are 13, 17, 19, and 23.

13,17,23

Two (or more) numbers are relatively prime if they do not have any factors in common. The numbers need not be prime numbers. Thus 24 and 35 are not prime numbers but they are relatively prime since 24 = 23*3 and 35 = 5*7 have no factors in common.

No, because prime numbers are numbers that can't be divided by anything except 1 and itself. 24 can be divided by 2,3,4,6,8, and 12.

24, 9, 12, and 2431 are composite numbers. 13 is a prime.

24 is not a prime number; prime numbers are numbers that are divisible by only itself and 1. 24 is divisible by 1, 2, 3, 4, 6, 8, 12, and 24.

5 and 30

The GCF of the given numbers is 12

12 and 24

The GCF is 12. The next greatest is 6.

I prime factor both numbers. 24=2*2*2*3 and 108 2*2*3*3*3. The GCF has all the common factors that are in both numbers. 2*2*3 or 12. 24 is 12*2 and 108 is 12*9.

12 and 24

12 and 24 3 and 8

Numbers having no common positive divisors other than one are relatively prime. In other words, the greatest common denominator of the numbers is one. Example: 24 and 25 are relatively prime.

12 and 24 have a GCF of 12.

The common factors of the numbers 12 and 24 are 1, 2, 3, 4, 6, and 12.

12 and 24.12 and 24

12 and 24.

12, 24 and 36

The GCF of 12, 24, and 39 is 3.The prime factorization of 12 is 2*2*3The prime factorization of 24 is 2*2*2*3The prime factorization of 39 is 3*13So the GCF of 12, 24, and 39 is 3.

12 and 24 12 and 36 24 and 36

Numbers whose GCF is 1, like 24 and 49, are known as relatively prime. This means that they have no prime factors in common.

24/2 = 12 12/2 = 6 6/2 = 3

12 and 24, among others.

12 and 24, among others.