What is the Greatest Common Factor of 57040 and 57048?

Greatest common factor (GCF) of 57040 and 57048 is 8.

GCF(57040,57048) = 8

We will now calculate the prime factors of 57040 and 57048, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57040 and 57048.

How to find the GCF of 57040 and 57048?

We will first find the prime factorization of 57040 and 57048. After we will calculate the factors of 57040 and 57048 and find the biggest common factor number .

Step-1: Prime Factorization of 57040

Prime factors of 57040 are 2, 5, 23, 31. Prime factorization of 57040 in exponential form is:

57040 = 2⁴ × 5¹ × 23¹ × 31¹

Step-2: Prime Factorization of 57048

Prime factors of 57048 are 2, 3, 2377. Prime factorization of 57048 in exponential form is:

57048 = 2³ × 3¹ × 2377¹

Step-3: Factors of 57040

List of positive integer factors of 57040 that divides 57040 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 14260, 28520

Step-4: Factors of 57048

List of positive integer factors of 57048 that divides 57040 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 2377, 4754, 7131, 9508, 14262, 19016, 28524

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57040 and 57048. The biggest common factor number is the GCF number.
So the greatest common factor 57040 and 57048 is 8.

Also check out the Least Common Multiple of 57040 and 57048