What is the Greatest Common Factor of 53697 and 53709?

Greatest common factor (GCF) of 53697 and 53709 is 3.

GCF(53697,53709) = 3

We will now calculate the prime factors of 53697 and 53709, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53697 and 53709.

How to find the GCF of 53697 and 53709?

We will first find the prime factorization of 53697 and 53709. After we will calculate the factors of 53697 and 53709 and find the biggest common factor number .

Step-1: Prime Factorization of 53697

Prime factors of 53697 are 3, 7, 2557. Prime factorization of 53697 in exponential form is:

53697 = 3¹ × 7¹ × 2557¹

Step-2: Prime Factorization of 53709

Prime factors of 53709 are 3, 17903. Prime factorization of 53709 in exponential form is:

53709 = 3¹ × 17903¹

Step-3: Factors of 53697

List of positive integer factors of 53697 that divides 53697 without a remainder.

1, 3, 7, 21, 2557, 7671, 17899

Step-4: Factors of 53709

List of positive integer factors of 53709 that divides 53697 without a remainder.

1, 3, 17903

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53697 and 53709. The biggest common factor number is the GCF number.
So the greatest common factor 53697 and 53709 is 3.

Also check out the Least Common Multiple of 53697 and 53709