What is the Greatest Common Factor of 51373 and 51387?

Greatest common factor (GCF) of 51373 and 51387 is 7.

GCF(51373,51387) = 7

We will now calculate the prime factors of 51373 and 51387, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51373 and 51387.

How to find the GCF of 51373 and 51387?

We will first find the prime factorization of 51373 and 51387. After we will calculate the factors of 51373 and 51387 and find the biggest common factor number .

Step-1: Prime Factorization of 51373

Prime factors of 51373 are 7, 41, 179. Prime factorization of 51373 in exponential form is:

51373 = 7¹ × 41¹ × 179¹

Step-2: Prime Factorization of 51387

Prime factors of 51387 are 3, 7, 2447. Prime factorization of 51387 in exponential form is:

51387 = 3¹ × 7¹ × 2447¹

Step-3: Factors of 51373

List of positive integer factors of 51373 that divides 51373 without a remainder.

1, 7, 41, 179, 287, 1253, 7339

Step-4: Factors of 51387

List of positive integer factors of 51387 that divides 51373 without a remainder.

1, 3, 7, 21, 2447, 7341, 17129

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51373 and 51387. The biggest common factor number is the GCF number.
So the greatest common factor 51373 and 51387 is 7.

Also check out the Least Common Multiple of 51373 and 51387