What is the Greatest Common Factor of 65425 and 65432?

Greatest common factor (GCF) of 65425 and 65432 is 1.

GCF(65425,65432) = 1

We will now calculate the prime factors of 65425 and 65432, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65425 and 65432.

How to find the GCF of 65425 and 65432?

We will first find the prime factorization of 65425 and 65432. After we will calculate the factors of 65425 and 65432 and find the biggest common factor number .

Step-1: Prime Factorization of 65425

Prime factors of 65425 are 5, 2617. Prime factorization of 65425 in exponential form is:

65425 = 5² × 2617¹

Step-2: Prime Factorization of 65432

Prime factors of 65432 are 2, 8179. Prime factorization of 65432 in exponential form is:

65432 = 2³ × 8179¹

Step-3: Factors of 65425

List of positive integer factors of 65425 that divides 65425 without a remainder.

1, 5, 25, 2617, 13085

Step-4: Factors of 65432

List of positive integer factors of 65432 that divides 65425 without a remainder.

1, 2, 4, 8, 8179, 16358, 32716

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65425 and 65432. The biggest common factor number is the GCF number.
So the greatest common factor 65425 and 65432 is 1.

Also check out the Least Common Multiple of 65425 and 65432