What is the Greatest Common Factor of 58240 and 58260?

Greatest common factor (GCF) of 58240 and 58260 is 20.

GCF(58240,58260) = 20

We will now calculate the prime factors of 58240 and 58260, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58240 and 58260.

How to find the GCF of 58240 and 58260?

We will first find the prime factorization of 58240 and 58260. After we will calculate the factors of 58240 and 58260 and find the biggest common factor number .

Step-1: Prime Factorization of 58240

Prime factors of 58240 are 2, 5, 7, 13. Prime factorization of 58240 in exponential form is:

58240 = 2⁷ × 5¹ × 7¹ × 13¹

Step-2: Prime Factorization of 58260

Prime factors of 58260 are 2, 3, 5, 971. Prime factorization of 58260 in exponential form is:

58260 = 2² × 3¹ × 5¹ × 971¹

Step-3: Factors of 58240

List of positive integer factors of 58240 that divides 58240 without a remainder.

1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120

Step-4: Factors of 58260

List of positive integer factors of 58260 that divides 58240 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 971, 1942, 2913, 3884, 4855, 5826, 9710, 11652, 14565, 19420, 29130

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58240 and 58260. The biggest common factor number is the GCF number.
So the greatest common factor 58240 and 58260 is 20.

Also check out the Least Common Multiple of 58240 and 58260