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What is the greatest common factor of 45 and 65?
5 5 x 9 = 45; 5 x 13 = 65 The greatest common factor of 65 and 45 is 5.
Find the Greatest Common Factor of 45 and 65?
To find the Greatest Common Factor (GCF) of 45 and 65, we first need to list the factors of each number. The factors of 45 are 1, 3, 5, 9, 15, and 45, while the factors of 65 are 1, 5, 13, and 65. The largest number that appears in both lists is 5, so the GCF of 45 and 65 is 5.
What is the greatest common factor of 52 and 65?
The greatest common factor of 52 and 65 is 13
What is the greatest common factor of 65 and 91?
The greatest common factor of 65 and 91 is 13.The GCF is 13.
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.
