What is the Greatest Common Factor of 51918 and 51926?

Greatest common factor (GCF) of 51918 and 51926 is 2.

GCF(51918,51926) = 2

We will now calculate the prime factors of 51918 and 51926, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51918 and 51926.

How to find the GCF of 51918 and 51926?

We will first find the prime factorization of 51918 and 51926. After we will calculate the factors of 51918 and 51926 and find the biggest common factor number .

Step-1: Prime Factorization of 51918

Prime factors of 51918 are 2, 3, 17, 509. Prime factorization of 51918 in exponential form is:

51918 = 2¹ × 3¹ × 17¹ × 509¹

Step-2: Prime Factorization of 51926

Prime factors of 51926 are 2, 7, 3709. Prime factorization of 51926 in exponential form is:

51926 = 2¹ × 7¹ × 3709¹

Step-3: Factors of 51918

List of positive integer factors of 51918 that divides 51918 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102, 509, 1018, 1527, 3054, 8653, 17306, 25959

Step-4: Factors of 51926

List of positive integer factors of 51926 that divides 51918 without a remainder.

1, 2, 7, 14, 3709, 7418, 25963

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51918 and 51926. The biggest common factor number is the GCF number.
So the greatest common factor 51918 and 51926 is 2.

Also check out the Least Common Multiple of 51918 and 51926