What is the Greatest Common Factor of 97697 and 97715?

Greatest common factor (GCF) of 97697 and 97715 is 1.

GCF(97697,97715) = 1

We will now calculate the prime factors of 97697 and 97715, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97697 and 97715.

How to find the GCF of 97697 and 97715?

We will first find the prime factorization of 97697 and 97715. After we will calculate the factors of 97697 and 97715 and find the biggest common factor number .

Step-1: Prime Factorization of 97697

Prime factors of 97697 are 151, 647. Prime factorization of 97697 in exponential form is:

97697 = 151¹ × 647¹

Step-2: Prime Factorization of 97715

Prime factors of 97715 are 5, 19543. Prime factorization of 97715 in exponential form is:

97715 = 5¹ × 19543¹

Step-3: Factors of 97697

List of positive integer factors of 97697 that divides 97697 without a remainder.

1, 151, 647

Step-4: Factors of 97715

List of positive integer factors of 97715 that divides 97697 without a remainder.

1, 5, 19543

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97697 and 97715. The biggest common factor number is the GCF number.
So the greatest common factor 97697 and 97715 is 1.

Also check out the Least Common Multiple of 97697 and 97715