What is the Greatest Common Factor of 93990 and 93997?

Greatest common factor (GCF) of 93990 and 93997 is 1.

GCF(93990,93997) = 1

We will now calculate the prime factors of 93990 and 93997, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 93990 and 93997.

How to find the GCF of 93990 and 93997?

We will first find the prime factorization of 93990 and 93997. After we will calculate the factors of 93990 and 93997 and find the biggest common factor number .

Step-1: Prime Factorization of 93990

Prime factors of 93990 are 2, 3, 5, 13, 241. Prime factorization of 93990 in exponential form is:

93990 = 2¹ × 3¹ × 5¹ × 13¹ × 241¹

Step-2: Prime Factorization of 93997

Prime factors of 93997 are 93997. Prime factorization of 93997 in exponential form is:

93997 = 93997¹

Step-3: Factors of 93990

List of positive integer factors of 93990 that divides 93990 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 723, 1205, 1446, 2410, 3133, 3615, 6266, 7230, 9399, 15665, 18798, 31330, 46995

Step-4: Factors of 93997

List of positive integer factors of 93997 that divides 93990 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 93990 and 93997. The biggest common factor number is the GCF number.
So the greatest common factor 93990 and 93997 is 1.

Also check out the Least Common Multiple of 93990 and 93997