What is the Greatest Common Factor of 73964 and 73975?

Greatest common factor (GCF) of 73964 and 73975 is 11.

GCF(73964,73975) = 11

We will now calculate the prime factors of 73964 and 73975, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73964 and 73975.

How to find the GCF of 73964 and 73975?

We will first find the prime factorization of 73964 and 73975. After we will calculate the factors of 73964 and 73975 and find the biggest common factor number .

Step-1: Prime Factorization of 73964

Prime factors of 73964 are 2, 11, 41. Prime factorization of 73964 in exponential form is:

73964 = 2² × 11¹ × 41²

Step-2: Prime Factorization of 73975

Prime factors of 73975 are 5, 11, 269. Prime factorization of 73975 in exponential form is:

73975 = 5² × 11¹ × 269¹

Step-3: Factors of 73964

List of positive integer factors of 73964 that divides 73964 without a remainder.

1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1681, 1804, 3362, 6724, 18491, 36982

Step-4: Factors of 73975

List of positive integer factors of 73975 that divides 73964 without a remainder.

1, 5, 11, 25, 55, 269, 275, 1345, 2959, 6725, 14795

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73964 and 73975. The biggest common factor number is the GCF number.
So the greatest common factor 73964 and 73975 is 11.

Also check out the Least Common Multiple of 73964 and 73975