What is the Greatest Common Factor of 99120 and 99136?

Greatest common factor (GCF) of 99120 and 99136 is 16.

GCF(99120,99136) = 16

We will now calculate the prime factors of 99120 and 99136, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 99120 and 99136.

How to find the GCF of 99120 and 99136?

We will first find the prime factorization of 99120 and 99136. After we will calculate the factors of 99120 and 99136 and find the biggest common factor number .

Step-1: Prime Factorization of 99120

Prime factors of 99120 are 2, 3, 5, 7, 59. Prime factorization of 99120 in exponential form is:

99120 = 2⁴ × 3¹ × 5¹ × 7¹ × 59¹

Step-2: Prime Factorization of 99136

Prime factors of 99136 are 2, 1549. Prime factorization of 99136 in exponential form is:

99136 = 2⁶ × 1549¹

Step-3: Factors of 99120

List of positive integer factors of 99120 that divides 99120 without a remainder.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2832, 3304, 3540, 4130, 4720, 4956, 6195, 6608, 7080, 8260, 9912, 12390, 14160, 16520, 19824, 24780, 33040, 49560

Step-4: Factors of 99136

List of positive integer factors of 99136 that divides 99120 without a remainder.

1, 2, 4, 8, 16, 32, 64, 1549, 3098, 6196, 12392, 24784, 49568

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 99120 and 99136. The biggest common factor number is the GCF number.
So the greatest common factor 99120 and 99136 is 16.

Also check out the Least Common Multiple of 99120 and 99136