What is the Greatest Common Factor of 97615 and 97628?

Greatest common factor (GCF) of 97615 and 97628 is 1.

GCF(97615,97628) = 1

We will now calculate the prime factors of 97615 and 97628, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97615 and 97628.

How to find the GCF of 97615 and 97628?

We will first find the prime factorization of 97615 and 97628. After we will calculate the factors of 97615 and 97628 and find the biggest common factor number .

Step-1: Prime Factorization of 97615

Prime factors of 97615 are 5, 7, 2789. Prime factorization of 97615 in exponential form is:

97615 = 5¹ × 7¹ × 2789¹

Step-2: Prime Factorization of 97628

Prime factors of 97628 are 2, 24407. Prime factorization of 97628 in exponential form is:

97628 = 2² × 24407¹

Step-3: Factors of 97615

List of positive integer factors of 97615 that divides 97615 without a remainder.

1, 5, 7, 35, 2789, 13945, 19523

Step-4: Factors of 97628

List of positive integer factors of 97628 that divides 97615 without a remainder.

1, 2, 4, 24407, 48814

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97615 and 97628. The biggest common factor number is the GCF number.
So the greatest common factor 97615 and 97628 is 1.

Also check out the Least Common Multiple of 97615 and 97628