What is the Greatest Common Factor of 93140 and 93160?

Greatest common factor (GCF) of 93140 and 93160 is 20.

GCF(93140,93160) = 20

We will now calculate the prime factors of 93140 and 93160, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93140 and 93160.

How to find the GCF of 93140 and 93160?

We will first find the prime factorization of 93140 and 93160. After we will calculate the factors of 93140 and 93160 and find the biggest common factor number .

Step-1: Prime Factorization of 93140

Prime factors of 93140 are 2, 5, 4657. Prime factorization of 93140 in exponential form is:

93140 = 2² × 5¹ × 4657¹

Step-2: Prime Factorization of 93160

Prime factors of 93160 are 2, 5, 17, 137. Prime factorization of 93160 in exponential form is:

93160 = 2³ × 5¹ × 17¹ × 137¹

Step-3: Factors of 93140

List of positive integer factors of 93140 that divides 93140 without a remainder.

1, 2, 4, 5, 10, 20, 4657, 9314, 18628, 23285, 46570

Step-4: Factors of 93160

List of positive integer factors of 93160 that divides 93140 without a remainder.

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 680, 685, 1096, 1370, 2329, 2740, 4658, 5480, 9316, 11645, 18632, 23290, 46580

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93140 and 93160. The biggest common factor number is the GCF number.
So the greatest common factor 93140 and 93160 is 20.

Also check out the Least Common Multiple of 93140 and 93160