What is the Greatest Common Factor of 37557 and 37575?

Greatest common factor (GCF) of 37557 and 37575 is 9.

GCF(37557,37575) = 9

We will now calculate the prime factors of 37557 and 37575, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37557 and 37575.

How to find the GCF of 37557 and 37575?

We will first find the prime factorization of 37557 and 37575. After we will calculate the factors of 37557 and 37575 and find the biggest common factor number .

Step-1: Prime Factorization of 37557

Prime factors of 37557 are 3, 13, 107. Prime factorization of 37557 in exponential form is:

37557 = 3³ × 13¹ × 107¹

Step-2: Prime Factorization of 37575

Prime factors of 37575 are 3, 5, 167. Prime factorization of 37575 in exponential form is:

37575 = 3² × 5² × 167¹

Step-3: Factors of 37557

List of positive integer factors of 37557 that divides 37557 without a remainder.

1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 2889, 4173, 12519

Step-4: Factors of 37575

List of positive integer factors of 37575 that divides 37557 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 501, 835, 1503, 2505, 4175, 7515, 12525

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37557 and 37575. The biggest common factor number is the GCF number.
So the greatest common factor 37557 and 37575 is 9.

Also check out the Least Common Multiple of 37557 and 37575