What is the Greatest Common Factor of 73947 and 73964?

Greatest common factor (GCF) of 73947 and 73964 is 1.

GCF(73947,73964) = 1

We will now calculate the prime factors of 73947 and 73964, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73947 and 73964.

How to find the GCF of 73947 and 73964?

We will first find the prime factorization of 73947 and 73964. After we will calculate the factors of 73947 and 73964 and find the biggest common factor number .

Step-1: Prime Factorization of 73947

Prime factors of 73947 are 3, 157. Prime factorization of 73947 in exponential form is:

73947 = 3¹ × 157²

Step-2: 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-3: Factors of 73947

List of positive integer factors of 73947 that divides 73947 without a remainder.

1, 3, 157, 471, 24649

Step-4: Factors of 73964

List of positive integer factors of 73964 that divides 73947 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73947 and 73964. The biggest common factor number is the GCF number.
So the greatest common factor 73947 and 73964 is 1.

Also check out the Least Common Multiple of 73947 and 73964