What is the Greatest Common Factor of 97270 and 97284?

Greatest common factor (GCF) of 97270 and 97284 is 2.

GCF(97270,97284) = 2

We will now calculate the prime factors of 97270 and 97284, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97270 and 97284.

How to find the GCF of 97270 and 97284?

We will first find the prime factorization of 97270 and 97284. After we will calculate the factors of 97270 and 97284 and find the biggest common factor number .

Step-1: Prime Factorization of 97270

Prime factors of 97270 are 2, 5, 71, 137. Prime factorization of 97270 in exponential form is:

97270 = 2¹ × 5¹ × 71¹ × 137¹

Step-2: Prime Factorization of 97284

Prime factors of 97284 are 2, 3, 11, 67. Prime factorization of 97284 in exponential form is:

97284 = 2² × 3¹ × 11² × 67¹

Step-3: Factors of 97270

List of positive integer factors of 97270 that divides 97270 without a remainder.

1, 2, 5, 10, 71, 137, 142, 274, 355, 685, 710, 1370, 9727, 19454, 48635

Step-4: Factors of 97284

List of positive integer factors of 97284 that divides 97270 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 121, 132, 134, 201, 242, 268, 363, 402, 484, 726, 737, 804, 1452, 1474, 2211, 2948, 4422, 8107, 8844, 16214, 24321, 32428, 48642

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97270 and 97284. The biggest common factor number is the GCF number.
So the greatest common factor 97270 and 97284 is 2.

Also check out the Least Common Multiple of 97270 and 97284