What is the Greatest Common Factor of 37220 and 37225?

Greatest common factor (GCF) of 37220 and 37225 is 5.

GCF(37220,37225) = 5

We will now calculate the prime factors of 37220 and 37225, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 37220 and 37225.

How to find the GCF of 37220 and 37225?

We will first find the prime factorization of 37220 and 37225. After we will calculate the factors of 37220 and 37225 and find the biggest common factor number .

Step-1: Prime Factorization of 37220

Prime factors of 37220 are 2, 5, 1861. Prime factorization of 37220 in exponential form is:

37220 = 2² × 5¹ × 1861¹

Step-2: Prime Factorization of 37225

Prime factors of 37225 are 5, 1489. Prime factorization of 37225 in exponential form is:

37225 = 5² × 1489¹

Step-3: Factors of 37220

List of positive integer factors of 37220 that divides 37220 without a remainder.

1, 2, 4, 5, 10, 20, 1861, 3722, 7444, 9305, 18610

Step-4: Factors of 37225

List of positive integer factors of 37225 that divides 37220 without a remainder.

1, 5, 25, 1489, 7445

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 37220 and 37225. The biggest common factor number is the GCF number.
So the greatest common factor 37220 and 37225 is 5.

Also check out the Least Common Multiple of 37220 and 37225