What is the Greatest Common Factor of 51058 and 51078?

Greatest common factor (GCF) of 51058 and 51078 is 2.

GCF(51058,51078) = 2

We will now calculate the prime factors of 51058 and 51078, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51058 and 51078.

How to find the GCF of 51058 and 51078?

We will first find the prime factorization of 51058 and 51078. After we will calculate the factors of 51058 and 51078 and find the biggest common factor number .

Step-1: Prime Factorization of 51058

Prime factors of 51058 are 2, 7, 521. Prime factorization of 51058 in exponential form is:

51058 = 2¹ × 7² × 521¹

Step-2: Prime Factorization of 51078

Prime factors of 51078 are 2, 3, 8513. Prime factorization of 51078 in exponential form is:

51078 = 2¹ × 3¹ × 8513¹

Step-3: Factors of 51058

List of positive integer factors of 51058 that divides 51058 without a remainder.

1, 2, 7, 14, 49, 98, 521, 1042, 3647, 7294, 25529

Step-4: Factors of 51078

List of positive integer factors of 51078 that divides 51058 without a remainder.

1, 2, 3, 6, 8513, 17026, 25539

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51058 and 51078. The biggest common factor number is the GCF number.
So the greatest common factor 51058 and 51078 is 2.

Also check out the Least Common Multiple of 51058 and 51078