What is the Greatest Common Factor of 58212 and 58220?

Greatest common factor (GCF) of 58212 and 58220 is 4.

GCF(58212,58220) = 4

We will now calculate the prime factors of 58212 and 58220, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 58212 and 58220.

How to find the GCF of 58212 and 58220?

We will first find the prime factorization of 58212 and 58220. After we will calculate the factors of 58212 and 58220 and find the biggest common factor number .

Step-1: Prime Factorization of 58212

Prime factors of 58212 are 2, 3, 7, 11. Prime factorization of 58212 in exponential form is:

58212 = 2² × 3³ × 7² × 11¹

Step-2: Prime Factorization of 58220

Prime factors of 58220 are 2, 5, 41, 71. Prime factorization of 58220 in exponential form is:

58220 = 2² × 5¹ × 41¹ × 71¹

Step-3: Factors of 58212

List of positive integer factors of 58212 that divides 58212 without a remainder.

1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 14553, 19404, 29106

Step-4: Factors of 58220

List of positive integer factors of 58220 that divides 58212 without a remainder.

1, 2, 4, 5, 10, 20, 41, 71, 82, 142, 164, 205, 284, 355, 410, 710, 820, 1420, 2911, 5822, 11644, 14555, 29110

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 58212 and 58220. The biggest common factor number is the GCF number.
So the greatest common factor 58212 and 58220 is 4.

Also check out the Least Common Multiple of 58212 and 58220