What is the Greatest Common Factor of 68575 and 68588?

Greatest common factor (GCF) of 68575 and 68588 is 13.

GCF(68575,68588) = 13

We will now calculate the prime factors of 68575 and 68588, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68575 and 68588.

How to find the GCF of 68575 and 68588?

We will first find the prime factorization of 68575 and 68588. After we will calculate the factors of 68575 and 68588 and find the biggest common factor number .

Step-1: Prime Factorization of 68575

Prime factors of 68575 are 5, 13, 211. Prime factorization of 68575 in exponential form is:

68575 = 5² × 13¹ × 211¹

Step-2: Prime Factorization of 68588

Prime factors of 68588 are 2, 13, 1319. Prime factorization of 68588 in exponential form is:

68588 = 2² × 13¹ × 1319¹

Step-3: Factors of 68575

List of positive integer factors of 68575 that divides 68575 without a remainder.

1, 5, 13, 25, 65, 211, 325, 1055, 2743, 5275, 13715

Step-4: Factors of 68588

List of positive integer factors of 68588 that divides 68575 without a remainder.

1, 2, 4, 13, 26, 52, 1319, 2638, 5276, 17147, 34294

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68575 and 68588. The biggest common factor number is the GCF number.
So the greatest common factor 68575 and 68588 is 13.

Also check out the Least Common Multiple of 68575 and 68588