What is the Greatest Common Factor of 57960 and 57965?

Greatest common factor (GCF) of 57960 and 57965 is 5.

GCF(57960,57965) = 5

We will now calculate the prime factors of 57960 and 57965, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 57960 and 57965.

How to find the GCF of 57960 and 57965?

We will first find the prime factorization of 57960 and 57965. After we will calculate the factors of 57960 and 57965 and find the biggest common factor number .

Step-1: Prime Factorization of 57960

Prime factors of 57960 are 2, 3, 5, 7, 23. Prime factorization of 57960 in exponential form is:

57960 = 2³ × 3² × 5¹ × 7¹ × 23¹

Step-2: Prime Factorization of 57965

Prime factors of 57965 are 5, 11593. Prime factorization of 57965 in exponential form is:

57965 = 5¹ × 11593¹

Step-3: Factors of 57960

List of positive integer factors of 57960 that divides 57960 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14490, 19320, 28980

Step-4: Factors of 57965

List of positive integer factors of 57965 that divides 57960 without a remainder.

1, 5, 11593

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 57960 and 57965. The biggest common factor number is the GCF number.
So the greatest common factor 57960 and 57965 is 5.

Also check out the Least Common Multiple of 57960 and 57965