What is the Greatest Common Factor of 51103 and 51116?

Greatest common factor (GCF) of 51103 and 51116 is 13.

GCF(51103,51116) = 13

We will now calculate the prime factors of 51103 and 51116, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51103 and 51116.

How to find the GCF of 51103 and 51116?

We will first find the prime factorization of 51103 and 51116. After we will calculate the factors of 51103 and 51116 and find the biggest common factor number .

Step-1: Prime Factorization of 51103

Prime factors of 51103 are 13, 3931. Prime factorization of 51103 in exponential form is:

51103 = 13¹ × 3931¹

Step-2: Prime Factorization of 51116

Prime factors of 51116 are 2, 13, 983. Prime factorization of 51116 in exponential form is:

51116 = 2² × 13¹ × 983¹

Step-3: Factors of 51103

List of positive integer factors of 51103 that divides 51103 without a remainder.

1, 13, 3931

Step-4: Factors of 51116

List of positive integer factors of 51116 that divides 51103 without a remainder.

1, 2, 4, 13, 26, 52, 983, 1966, 3932, 12779, 25558

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51103 and 51116. The biggest common factor number is the GCF number.
So the greatest common factor 51103 and 51116 is 13.

Also check out the Least Common Multiple of 51103 and 51116