What is the Greatest Common Factor of 37472 and 37478?

Greatest common factor (GCF) of 37472 and 37478 is 2.

GCF(37472,37478) = 2

We will now calculate the prime factors of 37472 and 37478, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37472 and 37478.

How to find the GCF of 37472 and 37478?

We will first find the prime factorization of 37472 and 37478. After we will calculate the factors of 37472 and 37478 and find the biggest common factor number .

Step-1: Prime Factorization of 37472

Prime factors of 37472 are 2, 1171. Prime factorization of 37472 in exponential form is:

37472 = 2⁵ × 1171¹

Step-2: Prime Factorization of 37478

Prime factors of 37478 are 2, 7, 2677. Prime factorization of 37478 in exponential form is:

37478 = 2¹ × 7¹ × 2677¹

Step-3: Factors of 37472

List of positive integer factors of 37472 that divides 37472 without a remainder.

1, 2, 4, 8, 16, 32, 1171, 2342, 4684, 9368, 18736

Step-4: Factors of 37478

List of positive integer factors of 37478 that divides 37472 without a remainder.

1, 2, 7, 14, 2677, 5354, 18739

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37472 and 37478. The biggest common factor number is the GCF number.
So the greatest common factor 37472 and 37478 is 2.

Also check out the Least Common Multiple of 37472 and 37478