What is the Greatest Common Factor of 51131 and 51138?

Greatest common factor (GCF) of 51131 and 51138 is 1.

GCF(51131,51138) = 1

We will now calculate the prime factors of 51131 and 51138, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51131 and 51138.

How to find the GCF of 51131 and 51138?

We will first find the prime factorization of 51131 and 51138. After we will calculate the factors of 51131 and 51138 and find the biggest common factor number .

Step-1: Prime Factorization of 51131

Prime factors of 51131 are 51131. Prime factorization of 51131 in exponential form is:

51131 = 51131¹

Step-2: Prime Factorization of 51138

Prime factors of 51138 are 2, 3, 947. Prime factorization of 51138 in exponential form is:

51138 = 2¹ × 3³ × 947¹

Step-3: Factors of 51131

List of positive integer factors of 51131 that divides 51131 without a remainder.

Step-4: Factors of 51138

List of positive integer factors of 51138 that divides 51131 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 947, 1894, 2841, 5682, 8523, 17046, 25569

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51131 and 51138. The biggest common factor number is the GCF number.
So the greatest common factor 51131 and 51138 is 1.

Also check out the Least Common Multiple of 51131 and 51138