What is the Greatest Common Factor of 51100 and 51108?

Greatest common factor (GCF) of 51100 and 51108 is 4.

GCF(51100,51108) = 4

We will now calculate the prime factors of 51100 and 51108, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51100 and 51108.

How to find the GCF of 51100 and 51108?

We will first find the prime factorization of 51100 and 51108. After we will calculate the factors of 51100 and 51108 and find the biggest common factor number .

Step-1: Prime Factorization of 51100

Prime factors of 51100 are 2, 5, 7, 73. Prime factorization of 51100 in exponential form is:

51100 = 2² × 5² × 7¹ × 73¹

Step-2: Prime Factorization of 51108

Prime factors of 51108 are 2, 3, 4259. Prime factorization of 51108 in exponential form is:

51108 = 2² × 3¹ × 4259¹

Step-3: Factors of 51100

List of positive integer factors of 51100 that divides 51100 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 1022, 1460, 1825, 2044, 2555, 3650, 5110, 7300, 10220, 12775, 25550

Step-4: Factors of 51108

List of positive integer factors of 51108 that divides 51100 without a remainder.

1, 2, 3, 4, 6, 12, 4259, 8518, 12777, 17036, 25554

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51100 and 51108. The biggest common factor number is the GCF number.
So the greatest common factor 51100 and 51108 is 4.

Also check out the Least Common Multiple of 51100 and 51108