What is the Greatest Common Factor of 51038 and 51058?

Greatest common factor (GCF) of 51038 and 51058 is 2.

GCF(51038,51058) = 2

We will now calculate the prime factors of 51038 and 51058, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51038 and 51058.

How to find the GCF of 51038 and 51058?

We will first find the prime factorization of 51038 and 51058. After we will calculate the factors of 51038 and 51058 and find the biggest common factor number .

Step-1: Prime Factorization of 51038

Prime factors of 51038 are 2, 13, 151. Prime factorization of 51038 in exponential form is:

51038 = 2¹ × 13² × 151¹

Step-2: 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-3: Factors of 51038

List of positive integer factors of 51038 that divides 51038 without a remainder.

1, 2, 13, 26, 151, 169, 302, 338, 1963, 3926, 25519

Step-4: Factors of 51058

List of positive integer factors of 51058 that divides 51038 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51038 and 51058. The biggest common factor number is the GCF number.
So the greatest common factor 51038 and 51058 is 2.

Also check out the Least Common Multiple of 51038 and 51058