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Yes. 45: 3 x 3 x 5 64: 2 x 2 x 2 x 2 x 2 x 2 Because there are no common factors, the two numbers are said to be relatively prime.

Q: Are 45 and 64 relativley prime?

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Yes, 45 and 64 are relatively prime because they do not share any prime factors.

Numbers are either prime or they aren't. In this case, 45 is divisible by 3 and 15; sixty-four goes into 2, 4, 8 and 32. The term "relatively prime" compares two numbers and their common factors. If the GCF of the two numbers is 1, then they are "relatively prime."

1.4222

22 is not relatively prime

There are not two prime numbers whose product is 64. The prime factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2, which is 2 to the 6th power. These are the only prime numbers that can be multiplied together to result in 64. There are six of them, not two. The only pair of numbers whose product is 64 that includes one prime number is 2 x 32, but only one number is prime.

Related questions

Well yes they are relativley prime numbers.

Yes, 45 and 64 are relatively prime because they do not share any prime factors.

No.

They both are not prime numbers

45 and 64 are not prime numbers because they both have more than two factors

Yes, they are.

No.

No.

Their GCF is 1.

No.

no.

It can be. 40 is relatively prime to 41. 40 is not relatively prime to 54.