What is the Greatest Common Factor of 97989 and 97993?

Greatest common factor (GCF) of 97989 and 97993 is 1.

GCF(97989,97993) = 1

We will now calculate the prime factors of 97989 and 97993, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97989 and 97993.

How to find the GCF of 97989 and 97993?

We will first find the prime factorization of 97989 and 97993. After we will calculate the factors of 97989 and 97993 and find the biggest common factor number .

Step-1: Prime Factorization of 97989

Prime factors of 97989 are 3, 89, 367. Prime factorization of 97989 in exponential form is:

97989 = 3¹ × 89¹ × 367¹

Step-2: Prime Factorization of 97993

Prime factors of 97993 are 7, 13999. Prime factorization of 97993 in exponential form is:

97993 = 7¹ × 13999¹

Step-3: Factors of 97989

List of positive integer factors of 97989 that divides 97989 without a remainder.

1, 3, 89, 267, 367, 1101, 32663

Step-4: Factors of 97993

List of positive integer factors of 97993 that divides 97989 without a remainder.

1, 7, 13999

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97989 and 97993. The biggest common factor number is the GCF number.
So the greatest common factor 97989 and 97993 is 1.

Also check out the Least Common Multiple of 97989 and 97993