What is the Greatest Common Factor of 51280 and 51297?

Greatest common factor (GCF) of 51280 and 51297 is 1.

GCF(51280,51297) = 1

We will now calculate the prime factors of 51280 and 51297, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 51280 and 51297.

How to find the GCF of 51280 and 51297?

We will first find the prime factorization of 51280 and 51297. After we will calculate the factors of 51280 and 51297 and find the biggest common factor number .

Step-1: Prime Factorization of 51280

Prime factors of 51280 are 2, 5, 641. Prime factorization of 51280 in exponential form is:

51280 = 2⁴ × 5¹ × 641¹

Step-2: Prime Factorization of 51297

Prime factors of 51297 are 3, 17099. Prime factorization of 51297 in exponential form is:

51297 = 3¹ × 17099¹

Step-3: Factors of 51280

List of positive integer factors of 51280 that divides 51280 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 641, 1282, 2564, 3205, 5128, 6410, 10256, 12820, 25640

Step-4: Factors of 51297

List of positive integer factors of 51297 that divides 51280 without a remainder.

1, 3, 17099

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 51280 and 51297. The biggest common factor number is the GCF number.
So the greatest common factor 51280 and 51297 is 1.

Also check out the Least Common Multiple of 51280 and 51297