What is the Greatest Common Factor of 37945 and 37955?

Greatest common factor (GCF) of 37945 and 37955 is 5.

GCF(37945,37955) = 5

We will now calculate the prime factors of 37945 and 37955, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37945 and 37955.

How to find the GCF of 37945 and 37955?

We will first find the prime factorization of 37945 and 37955. After we will calculate the factors of 37945 and 37955 and find the biggest common factor number .

Step-1: Prime Factorization of 37945

Prime factors of 37945 are 5, 7589. Prime factorization of 37945 in exponential form is:

37945 = 5¹ × 7589¹

Step-2: Prime Factorization of 37955

Prime factors of 37955 are 5, 7591. Prime factorization of 37955 in exponential form is:

37955 = 5¹ × 7591¹

Step-3: Factors of 37945

List of positive integer factors of 37945 that divides 37945 without a remainder.

1, 5, 7589

Step-4: Factors of 37955

List of positive integer factors of 37955 that divides 37945 without a remainder.

1, 5, 7591

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37945 and 37955. The biggest common factor number is the GCF number.
So the greatest common factor 37945 and 37955 is 5.

Also check out the Least Common Multiple of 37945 and 37955