What is the Greatest Common Factor of 51125 and 51130?

Greatest common factor (GCF) of 51125 and 51130 is 5.

GCF(51125,51130) = 5

We will now calculate the prime factors of 51125 and 51130, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51125 and 51130.

How to find the GCF of 51125 and 51130?

We will first find the prime factorization of 51125 and 51130. After we will calculate the factors of 51125 and 51130 and find the biggest common factor number .

Step-1: Prime Factorization of 51125

Prime factors of 51125 are 5, 409. Prime factorization of 51125 in exponential form is:

51125 = 5³ × 409¹

Step-2: Prime Factorization of 51130

Prime factors of 51130 are 2, 5, 5113. Prime factorization of 51130 in exponential form is:

51130 = 2¹ × 5¹ × 5113¹

Step-3: Factors of 51125

List of positive integer factors of 51125 that divides 51125 without a remainder.

1, 5, 25, 125, 409, 2045, 10225

Step-4: Factors of 51130

List of positive integer factors of 51130 that divides 51125 without a remainder.

1, 2, 5, 10, 5113, 10226, 25565

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51125 and 51130. The biggest common factor number is the GCF number.
So the greatest common factor 51125 and 51130 is 5.

Also check out the Least Common Multiple of 51125 and 51130