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65 is a composite number because it has factors other than 1 and itself. It is not a Prime number.

The 4 factors of 65 are 1, 5, 13, and 65.

The factor pairs of 65 are 1 x 65 and 5 x 13.

The proper factors of 65 are 1, 5, and 13 or,
if the definition you are using excludes 1, they are 5 and 13.

The prime factors of 65 are 5 and 13.

The distinct prime factors (listing each prime factor only once) of 65 are 5 and 13.

The prime factorization of 65 is 5 x 13.

NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.

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Q: What are the factors and prime factors of 65?
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What is the prime factorization of 65?

The prime factors of 65 are 5 and 13.


A number is a prime factor of 65 and 104?

Well, honey, let me break it down for you. The prime factors of 65 are 5 and 13. The prime factors of 104 are 2, 2, 2, and 13. So, the common prime factor between 65 and 104 is 13. Glad I could clear that up for you, darling.


What is the greatest common factor of 39 and 65?

The GCF of 39 and 65 is 13. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 39 are 1, 3, 13, and 39. The factors of 65 are 1, 5, 13, and 65. The common factors are 1 and 13. Therefore, the greatest common factor is 13. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 39 are 3 and 13. The prime factors of 65 are 5 and 13. The prime factors in common are a single 13, so the greatest common factor is 13.


What is the greatest common factor of 65 and 213?

One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 65 are 1, 5, 13, and 65. The factors of 213 are 1, 3, 71, and 213. The only common factor is 1. Therefore, the greatest common factor is 1, which means the numbers are relatively prime. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 65 are 5 and 13. The prime factors of 213 are 3 and 71. There are no prime factors in common, so the numbers are relatively prime, which means the greatest common factor is 1.


What are the factors and prime factors of 715?

The 8 factors of 715 are 1, 5, 11, 13, 55, 65, 143, and 715. The prime factors of 715 are 5, 11, and 13.