What is the Greatest Common Factor of 65356 and 65372?

Greatest common factor (GCF) of 65356 and 65372 is 4.

GCF(65356,65372) = 4

We will now calculate the prime factors of 65356 and 65372, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65356 and 65372.

How to find the GCF of 65356 and 65372?

We will first find the prime factorization of 65356 and 65372. After we will calculate the factors of 65356 and 65372 and find the biggest common factor number .

Step-1: Prime Factorization of 65356

Prime factors of 65356 are 2, 16339. Prime factorization of 65356 in exponential form is:

65356 = 2² × 16339¹

Step-2: Prime Factorization of 65372

Prime factors of 65372 are 2, 59, 277. Prime factorization of 65372 in exponential form is:

65372 = 2² × 59¹ × 277¹

Step-3: Factors of 65356

List of positive integer factors of 65356 that divides 65356 without a remainder.

1, 2, 4, 16339, 32678

Step-4: Factors of 65372

List of positive integer factors of 65372 that divides 65356 without a remainder.

1, 2, 4, 59, 118, 236, 277, 554, 1108, 16343, 32686

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65356 and 65372. The biggest common factor number is the GCF number.
So the greatest common factor 65356 and 65372 is 4.

Also check out the Least Common Multiple of 65356 and 65372