What is the Greatest Common Factor of 57462 and 57471?

Greatest common factor (GCF) of 57462 and 57471 is 3.

GCF(57462,57471) = 3

We will now calculate the prime factors of 57462 and 57471, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57462 and 57471.

How to find the GCF of 57462 and 57471?

We will first find the prime factorization of 57462 and 57471. After we will calculate the factors of 57462 and 57471 and find the biggest common factor number .

Step-1: Prime Factorization of 57462

Prime factors of 57462 are 2, 3, 61, 157. Prime factorization of 57462 in exponential form is:

57462 = 2¹ × 3¹ × 61¹ × 157¹

Step-2: Prime Factorization of 57471

Prime factors of 57471 are 3, 19157. Prime factorization of 57471 in exponential form is:

57471 = 3¹ × 19157¹

Step-3: Factors of 57462

List of positive integer factors of 57462 that divides 57462 without a remainder.

1, 2, 3, 6, 61, 122, 157, 183, 314, 366, 471, 942, 9577, 19154, 28731

Step-4: Factors of 57471

List of positive integer factors of 57471 that divides 57462 without a remainder.

1, 3, 19157

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57462 and 57471. The biggest common factor number is the GCF number.
So the greatest common factor 57462 and 57471 is 3.

Also check out the Least Common Multiple of 57462 and 57471