What is the Greatest Common Factor of 57426 and 57435?

Greatest common factor (GCF) of 57426 and 57435 is 3.

GCF(57426,57435) = 3

We will now calculate the prime factors of 57426 and 57435, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57426 and 57435.

How to find the GCF of 57426 and 57435?

We will first find the prime factorization of 57426 and 57435. After we will calculate the factors of 57426 and 57435 and find the biggest common factor number .

Step-1: Prime Factorization of 57426

Prime factors of 57426 are 2, 3, 17, 563. Prime factorization of 57426 in exponential form is:

57426 = 2¹ × 3¹ × 17¹ × 563¹

Step-2: Prime Factorization of 57435

Prime factors of 57435 are 3, 5, 7, 547. Prime factorization of 57435 in exponential form is:

57435 = 3¹ × 5¹ × 7¹ × 547¹

Step-3: Factors of 57426

List of positive integer factors of 57426 that divides 57426 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102, 563, 1126, 1689, 3378, 9571, 19142, 28713

Step-4: Factors of 57435

List of positive integer factors of 57435 that divides 57426 without a remainder.

1, 3, 5, 7, 15, 21, 35, 105, 547, 1641, 2735, 3829, 8205, 11487, 19145

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57426 and 57435. The biggest common factor number is the GCF number.
So the greatest common factor 57426 and 57435 is 3.

Also check out the Least Common Multiple of 57426 and 57435