What is the Greatest Common Factor of 37505 and 37521?

Greatest common factor (GCF) of 37505 and 37521 is 1.

GCF(37505,37521) = 1

We will now calculate the prime factors of 37505 and 37521, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37505 and 37521.

How to find the GCF of 37505 and 37521?

We will first find the prime factorization of 37505 and 37521. After we will calculate the factors of 37505 and 37521 and find the biggest common factor number .

Step-1: Prime Factorization of 37505

Prime factors of 37505 are 5, 13, 577. Prime factorization of 37505 in exponential form is:

37505 = 5¹ × 13¹ × 577¹

Step-2: Prime Factorization of 37521

Prime factors of 37521 are 3, 11, 379. Prime factorization of 37521 in exponential form is:

37521 = 3² × 11¹ × 379¹

Step-3: Factors of 37505

List of positive integer factors of 37505 that divides 37505 without a remainder.

1, 5, 13, 65, 577, 2885, 7501

Step-4: Factors of 37521

List of positive integer factors of 37521 that divides 37505 without a remainder.

1, 3, 9, 11, 33, 99, 379, 1137, 3411, 4169, 12507

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37505 and 37521. The biggest common factor number is the GCF number.
So the greatest common factor 37505 and 37521 is 1.

Also check out the Least Common Multiple of 37505 and 37521