What is the Greatest Common Factor of 63925 and 63938?

Greatest common factor (GCF) of 63925 and 63938 is 1.

GCF(63925,63938) = 1

We will now calculate the prime factors of 63925 and 63938, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63925 and 63938.

How to find the GCF of 63925 and 63938?

We will first find the prime factorization of 63925 and 63938. After we will calculate the factors of 63925 and 63938 and find the biggest common factor number .

Step-1: Prime Factorization of 63925

Prime factors of 63925 are 5, 2557. Prime factorization of 63925 in exponential form is:

63925 = 5² × 2557¹

Step-2: Prime Factorization of 63938

Prime factors of 63938 are 2, 7, 4567. Prime factorization of 63938 in exponential form is:

63938 = 2¹ × 7¹ × 4567¹

Step-3: Factors of 63925

List of positive integer factors of 63925 that divides 63925 without a remainder.

1, 5, 25, 2557, 12785

Step-4: Factors of 63938

List of positive integer factors of 63938 that divides 63925 without a remainder.

1, 2, 7, 14, 4567, 9134, 31969

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63925 and 63938. The biggest common factor number is the GCF number.
So the greatest common factor 63925 and 63938 is 1.

Also check out the Least Common Multiple of 63925 and 63938