What is the Greatest Common Factor of 39516 and 39532?

Greatest common factor (GCF) of 39516 and 39532 is 4.

GCF(39516,39532) = 4

We will now calculate the prime factors of 39516 and 39532, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 39516 and 39532.

How to find the GCF of 39516 and 39532?

We will first find the prime factorization of 39516 and 39532. After we will calculate the factors of 39516 and 39532 and find the biggest common factor number .

Step-1: Prime Factorization of 39516

Prime factors of 39516 are 2, 3, 37, 89. Prime factorization of 39516 in exponential form is:

39516 = 2² × 3¹ × 37¹ × 89¹

Step-2: Prime Factorization of 39532

Prime factors of 39532 are 2, 9883. Prime factorization of 39532 in exponential form is:

39532 = 2² × 9883¹

Step-3: Factors of 39516

List of positive integer factors of 39516 that divides 39516 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 89, 111, 148, 178, 222, 267, 356, 444, 534, 1068, 3293, 6586, 9879, 13172, 19758

Step-4: Factors of 39532

List of positive integer factors of 39532 that divides 39516 without a remainder.

1, 2, 4, 9883, 19766

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 39516 and 39532. The biggest common factor number is the GCF number.
So the greatest common factor 39516 and 39532 is 4.

Also check out the Least Common Multiple of 39516 and 39532