What is the Greatest Common Factor of 24991 and 24997?

Greatest common factor (GCF) of 24991 and 24997 is 1.

GCF(24991,24997) = 1

We will now calculate the prime factors of 24991 and 24997, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24991 and 24997.

How to find the GCF of 24991 and 24997?

We will first find the prime factorization of 24991 and 24997. After we will calculate the factors of 24991 and 24997 and find the biggest common factor number .

Step-1: Prime Factorization of 24991

Prime factors of 24991 are 67, 373. Prime factorization of 24991 in exponential form is:

24991 = 67¹ × 373¹

Step-2: Prime Factorization of 24997

Prime factors of 24997 are 7, 3571. Prime factorization of 24997 in exponential form is:

24997 = 7¹ × 3571¹

Step-3: Factors of 24991

List of positive integer factors of 24991 that divides 24991 without a remainder.

1, 67, 373

Step-4: Factors of 24997

List of positive integer factors of 24997 that divides 24991 without a remainder.

1, 7, 3571

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24991 and 24997. The biggest common factor number is the GCF number.
So the greatest common factor 24991 and 24997 is 1.

Also check out the Least Common Multiple of 24991 and 24997