What is the Greatest Common Factor of 97520 and 97531?

Greatest common factor (GCF) of 97520 and 97531 is 1.

GCF(97520,97531) = 1

We will now calculate the prime factors of 97520 and 97531, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97520 and 97531.

How to find the GCF of 97520 and 97531?

We will first find the prime factorization of 97520 and 97531. After we will calculate the factors of 97520 and 97531 and find the biggest common factor number .

Step-1: Prime Factorization of 97520

Prime factors of 97520 are 2, 5, 23, 53. Prime factorization of 97520 in exponential form is:

97520 = 2⁴ × 5¹ × 23¹ × 53¹

Step-2: Prime Factorization of 97531

Prime factors of 97531 are 7, 13933. Prime factorization of 97531 in exponential form is:

97531 = 7¹ × 13933¹

Step-3: Factors of 97520

List of positive integer factors of 97520 that divides 97520 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1219, 1840, 2120, 2438, 4240, 4876, 6095, 9752, 12190, 19504, 24380, 48760

Step-4: Factors of 97531

List of positive integer factors of 97531 that divides 97520 without a remainder.

1, 7, 13933

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97520 and 97531. The biggest common factor number is the GCF number.
So the greatest common factor 97520 and 97531 is 1.

Also check out the Least Common Multiple of 97520 and 97531