What is the Greatest Common Factor of 97045 and 97057?

Greatest common factor (GCF) of 97045 and 97057 is 1.

GCF(97045,97057) = 1

We will now calculate the prime factors of 97045 and 97057, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97045 and 97057.

How to find the GCF of 97045 and 97057?

We will first find the prime factorization of 97045 and 97057. After we will calculate the factors of 97045 and 97057 and find the biggest common factor number .

Step-1: Prime Factorization of 97045

Prime factors of 97045 are 5, 13, 1493. Prime factorization of 97045 in exponential form is:

97045 = 5¹ × 13¹ × 1493¹

Step-2: Prime Factorization of 97057

Prime factors of 97057 are 71, 1367. Prime factorization of 97057 in exponential form is:

97057 = 71¹ × 1367¹

Step-3: Factors of 97045

List of positive integer factors of 97045 that divides 97045 without a remainder.

1, 5, 13, 65, 1493, 7465, 19409

Step-4: Factors of 97057

List of positive integer factors of 97057 that divides 97045 without a remainder.

1, 71, 1367

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97045 and 97057. The biggest common factor number is the GCF number.
So the greatest common factor 97045 and 97057 is 1.

Also check out the Least Common Multiple of 97045 and 97057