What is the Greatest Common Factor of 65656 and 65674?

Greatest common factor (GCF) of 65656 and 65674 is 2.

GCF(65656,65674) = 2

We will now calculate the prime factors of 65656 and 65674, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65656 and 65674.

How to find the GCF of 65656 and 65674?

We will first find the prime factorization of 65656 and 65674. After we will calculate the factors of 65656 and 65674 and find the biggest common factor number .

Step-1: Prime Factorization of 65656

Prime factors of 65656 are 2, 29, 283. Prime factorization of 65656 in exponential form is:

65656 = 2³ × 29¹ × 283¹

Step-2: Prime Factorization of 65674

Prime factors of 65674 are 2, 7, 4691. Prime factorization of 65674 in exponential form is:

65674 = 2¹ × 7¹ × 4691¹

Step-3: Factors of 65656

List of positive integer factors of 65656 that divides 65656 without a remainder.

1, 2, 4, 8, 29, 58, 116, 232, 283, 566, 1132, 2264, 8207, 16414, 32828

Step-4: Factors of 65674

List of positive integer factors of 65674 that divides 65656 without a remainder.

1, 2, 7, 14, 4691, 9382, 32837

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65656 and 65674. The biggest common factor number is the GCF number.
So the greatest common factor 65656 and 65674 is 2.

Also check out the Least Common Multiple of 65656 and 65674