What is the Greatest Common Factor of 73993 and 73997?

Greatest common factor (GCF) of 73993 and 73997 is 1.

GCF(73993,73997) = 1

We will now calculate the prime factors of 73993 and 73997, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73993 and 73997.

How to find the GCF of 73993 and 73997?

We will first find the prime factorization of 73993 and 73997. After we will calculate the factors of 73993 and 73997 and find the biggest common factor number .

Step-1: Prime Factorization of 73993

Prime factors of 73993 are 61, 1213. Prime factorization of 73993 in exponential form is:

73993 = 61¹ × 1213¹

Step-2: Prime Factorization of 73997

Prime factors of 73997 are 7, 11, 31. Prime factorization of 73997 in exponential form is:

73997 = 7¹ × 11¹ × 31²

Step-3: Factors of 73993

List of positive integer factors of 73993 that divides 73993 without a remainder.

1, 61, 1213

Step-4: Factors of 73997

List of positive integer factors of 73997 that divides 73993 without a remainder.

1, 7, 11, 31, 77, 217, 341, 961, 2387, 6727, 10571

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73993 and 73997. The biggest common factor number is the GCF number.
So the greatest common factor 73993 and 73997 is 1.

Also check out the Least Common Multiple of 73993 and 73997