What is the Greatest Common Factor of 57057 and 57077?

Greatest common factor (GCF) of 57057 and 57077 is 1.

GCF(57057,57077) = 1

We will now calculate the prime factors of 57057 and 57077, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57057 and 57077.

How to find the GCF of 57057 and 57077?

We will first find the prime factorization of 57057 and 57077. After we will calculate the factors of 57057 and 57077 and find the biggest common factor number .

Step-1: Prime Factorization of 57057

Prime factors of 57057 are 3, 7, 11, 13, 19. Prime factorization of 57057 in exponential form is:

57057 = 3¹ × 7¹ × 11¹ × 13¹ × 19¹

Step-2: Prime Factorization of 57077

Prime factors of 57077 are 57077. Prime factorization of 57077 in exponential form is:

57077 = 57077¹

Step-3: Factors of 57057

List of positive integer factors of 57057 that divides 57057 without a remainder.

1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 5187, 8151, 19019

Step-4: Factors of 57077

List of positive integer factors of 57077 that divides 57057 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57057 and 57077. The biggest common factor number is the GCF number.
So the greatest common factor 57057 and 57077 is 1.

Also check out the Least Common Multiple of 57057 and 57077