What is the Greatest Common Factor of 88136 and 88140?

Greatest common factor (GCF) of 88136 and 88140 is 4.

GCF(88136,88140) = 4

We will now calculate the prime factors of 88136 and 88140, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 88136 and 88140.

How to find the GCF of 88136 and 88140?

We will first find the prime factorization of 88136 and 88140. After we will calculate the factors of 88136 and 88140 and find the biggest common factor number .

Step-1: Prime Factorization of 88136

Prime factors of 88136 are 2, 23, 479. Prime factorization of 88136 in exponential form is:

88136 = 2³ × 23¹ × 479¹

Step-2: Prime Factorization of 88140

Prime factors of 88140 are 2, 3, 5, 13, 113. Prime factorization of 88140 in exponential form is:

88140 = 2² × 3¹ × 5¹ × 13¹ × 113¹

Step-3: Factors of 88136

List of positive integer factors of 88136 that divides 88136 without a remainder.

1, 2, 4, 8, 23, 46, 92, 184, 479, 958, 1916, 3832, 11017, 22034, 44068

Step-4: Factors of 88140

List of positive integer factors of 88140 that divides 88136 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 452, 565, 678, 780, 1130, 1356, 1469, 1695, 2260, 2938, 3390, 4407, 5876, 6780, 7345, 8814, 14690, 17628, 22035, 29380, 44070

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 88136 and 88140. The biggest common factor number is the GCF number.
So the greatest common factor 88136 and 88140 is 4.

Also check out the Least Common Multiple of 88136 and 88140