What is the Greatest Common Factor of 86040 and 86060?

Greatest common factor (GCF) of 86040 and 86060 is 20.

GCF(86040,86060) = 20

We will now calculate the prime factors of 86040 and 86060, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 86040 and 86060.

How to find the GCF of 86040 and 86060?

We will first find the prime factorization of 86040 and 86060. After we will calculate the factors of 86040 and 86060 and find the biggest common factor number .

Step-1: Prime Factorization of 86040

Prime factors of 86040 are 2, 3, 5, 239. Prime factorization of 86040 in exponential form is:

86040 = 2³ × 3² × 5¹ × 239¹

Step-2: Prime Factorization of 86060

Prime factors of 86060 are 2, 5, 13, 331. Prime factorization of 86060 in exponential form is:

86060 = 2² × 5¹ × 13¹ × 331¹

Step-3: Factors of 86040

List of positive integer factors of 86040 that divides 86040 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 14340, 17208, 21510, 28680, 43020

Step-4: Factors of 86060

List of positive integer factors of 86060 that divides 86040 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 331, 662, 1324, 1655, 3310, 4303, 6620, 8606, 17212, 21515, 43030

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 86040 and 86060. The biggest common factor number is the GCF number.
So the greatest common factor 86040 and 86060 is 20.

Also check out the Least Common Multiple of 86040 and 86060