What is the Greatest Common Factor of 86020 and 86028?

Greatest common factor (GCF) of 86020 and 86028 is 4.

GCF(86020,86028) = 4

We will now calculate the prime factors of 86020 and 86028, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86020 and 86028.

How to find the GCF of 86020 and 86028?

We will first find the prime factorization of 86020 and 86028. After we will calculate the factors of 86020 and 86028 and find the biggest common factor number .

Step-1: Prime Factorization of 86020

Prime factors of 86020 are 2, 5, 11, 17, 23. Prime factorization of 86020 in exponential form is:

86020 = 2² × 5¹ × 11¹ × 17¹ × 23¹

Step-2: Prime Factorization of 86028

Prime factors of 86028 are 2, 3, 67, 107. Prime factorization of 86028 in exponential form is:

86028 = 2² × 3¹ × 67¹ × 107¹

Step-3: Factors of 86020

List of positive integer factors of 86020 that divides 86020 without a remainder.

1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 782, 935, 1012, 1265, 1564, 1870, 1955, 2530, 3740, 3910, 4301, 5060, 7820, 8602, 17204, 21505, 43010

Step-4: Factors of 86028

List of positive integer factors of 86028 that divides 86020 without a remainder.

1, 2, 3, 4, 6, 12, 67, 107, 134, 201, 214, 268, 321, 402, 428, 642, 804, 1284, 7169, 14338, 21507, 28676, 43014

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86020 and 86028. The biggest common factor number is the GCF number.
So the greatest common factor 86020 and 86028 is 4.

Also check out the Least Common Multiple of 86020 and 86028