What is the Greatest Common Factor of 65113 and 65132?

Greatest common factor (GCF) of 65113 and 65132 is 19.

GCF(65113,65132) = 19

We will now calculate the prime factors of 65113 and 65132, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65113 and 65132.

How to find the GCF of 65113 and 65132?

We will first find the prime factorization of 65113 and 65132. After we will calculate the factors of 65113 and 65132 and find the biggest common factor number .

Step-1: Prime Factorization of 65113

Prime factors of 65113 are 19, 23, 149. Prime factorization of 65113 in exponential form is:

65113 = 19¹ × 23¹ × 149¹

Step-2: Prime Factorization of 65132

Prime factors of 65132 are 2, 19, 857. Prime factorization of 65132 in exponential form is:

65132 = 2² × 19¹ × 857¹

Step-3: Factors of 65113

List of positive integer factors of 65113 that divides 65113 without a remainder.

1, 19, 23, 149, 437, 2831, 3427

Step-4: Factors of 65132

List of positive integer factors of 65132 that divides 65113 without a remainder.

1, 2, 4, 19, 38, 76, 857, 1714, 3428, 16283, 32566

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65113 and 65132. The biggest common factor number is the GCF number.
So the greatest common factor 65113 and 65132 is 19.

Also check out the Least Common Multiple of 65113 and 65132