What is the Greatest Common Factor of 74704 and 74716?

Greatest common factor (GCF) of 74704 and 74716 is 4.

GCF(74704,74716) = 4

We will now calculate the prime factors of 74704 and 74716, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 74704 and 74716.

How to find the GCF of 74704 and 74716?

We will first find the prime factorization of 74704 and 74716. After we will calculate the factors of 74704 and 74716 and find the biggest common factor number .

Step-1: Prime Factorization of 74704

Prime factors of 74704 are 2, 7, 23, 29. Prime factorization of 74704 in exponential form is:

74704 = 2⁴ × 7¹ × 23¹ × 29¹

Step-2: Prime Factorization of 74716

Prime factors of 74716 are 2, 18679. Prime factorization of 74716 in exponential form is:

74716 = 2² × 18679¹

Step-3: Factors of 74704

List of positive integer factors of 74704 that divides 74704 without a remainder.

1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 644, 667, 812, 1288, 1334, 1624, 2576, 2668, 3248, 4669, 5336, 9338, 10672, 18676, 37352

Step-4: Factors of 74716

List of positive integer factors of 74716 that divides 74704 without a remainder.

1, 2, 4, 18679, 37358

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 74704 and 74716. The biggest common factor number is the GCF number.
So the greatest common factor 74704 and 74716 is 4.

Also check out the Least Common Multiple of 74704 and 74716