What is the Greatest Common Factor of 37142 and 37146?

Greatest common factor (GCF) of 37142 and 37146 is 2.

GCF(37142,37146) = 2

We will now calculate the prime factors of 37142 and 37146, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37142 and 37146.

How to find the GCF of 37142 and 37146?

We will first find the prime factorization of 37142 and 37146. After we will calculate the factors of 37142 and 37146 and find the biggest common factor number .

Step-1: Prime Factorization of 37142

Prime factors of 37142 are 2, 7, 379. Prime factorization of 37142 in exponential form is:

37142 = 2¹ × 7² × 379¹

Step-2: Prime Factorization of 37146

Prime factors of 37146 are 2, 3, 41, 151. Prime factorization of 37146 in exponential form is:

37146 = 2¹ × 3¹ × 41¹ × 151¹

Step-3: Factors of 37142

List of positive integer factors of 37142 that divides 37142 without a remainder.

1, 2, 7, 14, 49, 98, 379, 758, 2653, 5306, 18571

Step-4: Factors of 37146

List of positive integer factors of 37146 that divides 37142 without a remainder.

1, 2, 3, 6, 41, 82, 123, 151, 246, 302, 453, 906, 6191, 12382, 18573

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37142 and 37146. The biggest common factor number is the GCF number.
So the greatest common factor 37142 and 37146 is 2.

Also check out the Least Common Multiple of 37142 and 37146