What is the Greatest Common Factor of 75020 and 75025?

Greatest common factor (GCF) of 75020 and 75025 is 5.

GCF(75020,75025) = 5

We will now calculate the prime factors of 75020 and 75025, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 75020 and 75025.

How to find the GCF of 75020 and 75025?

We will first find the prime factorization of 75020 and 75025. After we will calculate the factors of 75020 and 75025 and find the biggest common factor number .

Step-1: Prime Factorization of 75020

Prime factors of 75020 are 2, 5, 11, 31. Prime factorization of 75020 in exponential form is:

75020 = 2² × 5¹ × 11² × 31¹

Step-2: Prime Factorization of 75025

Prime factors of 75025 are 5, 3001. Prime factorization of 75025 in exponential form is:

75025 = 5² × 3001¹

Step-3: Factors of 75020

List of positive integer factors of 75020 that divides 75020 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 1210, 1364, 1705, 2420, 3410, 3751, 6820, 7502, 15004, 18755, 37510

Step-4: Factors of 75025

List of positive integer factors of 75025 that divides 75020 without a remainder.

1, 5, 25, 3001, 15005

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 75020 and 75025. The biggest common factor number is the GCF number.
So the greatest common factor 75020 and 75025 is 5.

Also check out the Least Common Multiple of 75020 and 75025