What is the Greatest Common Factor of 37570 and 37578?

Greatest common factor (GCF) of 37570 and 37578 is 2.

GCF(37570,37578) = 2

We will now calculate the prime factors of 37570 and 37578, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37570 and 37578.

How to find the GCF of 37570 and 37578?

We will first find the prime factorization of 37570 and 37578. After we will calculate the factors of 37570 and 37578 and find the biggest common factor number .

Step-1: Prime Factorization of 37570

Prime factors of 37570 are 2, 5, 13, 17. Prime factorization of 37570 in exponential form is:

37570 = 2¹ × 5¹ × 13¹ × 17²

Step-2: Prime Factorization of 37578

Prime factors of 37578 are 2, 3, 6263. Prime factorization of 37578 in exponential form is:

37578 = 2¹ × 3¹ × 6263¹

Step-3: Factors of 37570

List of positive integer factors of 37570 that divides 37570 without a remainder.

1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2210, 2890, 3757, 7514, 18785

Step-4: Factors of 37578

List of positive integer factors of 37578 that divides 37570 without a remainder.

1, 2, 3, 6, 6263, 12526, 18789

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37570 and 37578. The biggest common factor number is the GCF number.
So the greatest common factor 37570 and 37578 is 2.

Also check out the Least Common Multiple of 37570 and 37578