What is the Greatest Common Factor of 73664 and 73672?

Greatest common factor (GCF) of 73664 and 73672 is 8.

GCF(73664,73672) = 8

We will now calculate the prime factors of 73664 and 73672, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73664 and 73672.

How to find the GCF of 73664 and 73672?

We will first find the prime factorization of 73664 and 73672. After we will calculate the factors of 73664 and 73672 and find the biggest common factor number .

Step-1: Prime Factorization of 73664

Prime factors of 73664 are 2, 1151. Prime factorization of 73664 in exponential form is:

73664 = 2⁶ × 1151¹

Step-2: Prime Factorization of 73672

Prime factors of 73672 are 2, 9209. Prime factorization of 73672 in exponential form is:

73672 = 2³ × 9209¹

Step-3: Factors of 73664

List of positive integer factors of 73664 that divides 73664 without a remainder.

1, 2, 4, 8, 16, 32, 64, 1151, 2302, 4604, 9208, 18416, 36832

Step-4: Factors of 73672

List of positive integer factors of 73672 that divides 73664 without a remainder.

1, 2, 4, 8, 9209, 18418, 36836

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73664 and 73672. The biggest common factor number is the GCF number.
So the greatest common factor 73664 and 73672 is 8.

Also check out the Least Common Multiple of 73664 and 73672