What is the Greatest Common Factor of 84656 and 84664?

Greatest common factor (GCF) of 84656 and 84664 is 8.

GCF(84656,84664) = 8

We will now calculate the prime factors of 84656 and 84664, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84656 and 84664.

How to find the GCF of 84656 and 84664?

We will first find the prime factorization of 84656 and 84664. After we will calculate the factors of 84656 and 84664 and find the biggest common factor number .

Step-1: Prime Factorization of 84656

Prime factors of 84656 are 2, 11, 13, 37. Prime factorization of 84656 in exponential form is:

84656 = 2⁴ × 11¹ × 13¹ × 37¹

Step-2: Prime Factorization of 84664

Prime factors of 84664 are 2, 19, 557. Prime factorization of 84664 in exponential form is:

84664 = 2³ × 19¹ × 557¹

Step-3: Factors of 84656

List of positive integer factors of 84656 that divides 84656 without a remainder.

1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 176, 208, 286, 296, 407, 481, 572, 592, 814, 962, 1144, 1628, 1924, 2288, 3256, 3848, 5291, 6512, 7696, 10582, 21164, 42328

Step-4: Factors of 84664

List of positive integer factors of 84664 that divides 84656 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152, 557, 1114, 2228, 4456, 10583, 21166, 42332

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84656 and 84664. The biggest common factor number is the GCF number.
So the greatest common factor 84656 and 84664 is 8.

Also check out the Least Common Multiple of 84656 and 84664