What is the Greatest Common Factor of 96991 and 96999?

Greatest common factor (GCF) of 96991 and 96999 is 1.

GCF(96991,96999) = 1

We will now calculate the prime factors of 96991 and 96999, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 96991 and 96999.

How to find the GCF of 96991 and 96999?

We will first find the prime factorization of 96991 and 96999. After we will calculate the factors of 96991 and 96999 and find the biggest common factor number .

Step-1: Prime Factorization of 96991

Prime factors of 96991 are 23, 4217. Prime factorization of 96991 in exponential form is:

96991 = 23¹ × 4217¹

Step-2: Prime Factorization of 96999

Prime factors of 96999 are 3, 7, 31, 149. Prime factorization of 96999 in exponential form is:

96999 = 3¹ × 7¹ × 31¹ × 149¹

Step-3: Factors of 96991

List of positive integer factors of 96991 that divides 96991 without a remainder.

1, 23, 4217

Step-4: Factors of 96999

List of positive integer factors of 96999 that divides 96991 without a remainder.

1, 3, 7, 21, 31, 93, 149, 217, 447, 651, 1043, 3129, 4619, 13857, 32333

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 96991 and 96999. The biggest common factor number is the GCF number.
So the greatest common factor 96991 and 96999 is 1.

Also check out the Least Common Multiple of 96991 and 96999