What is the Greatest Common Factor of 24981 and 24992?

Greatest common factor (GCF) of 24981 and 24992 is 11.

GCF(24981,24992) = 11

We will now calculate the prime factors of 24981 and 24992, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24981 and 24992.

How to find the GCF of 24981 and 24992?

We will first find the prime factorization of 24981 and 24992. After we will calculate the factors of 24981 and 24992 and find the biggest common factor number .

Step-1: Prime Factorization of 24981

Prime factors of 24981 are 3, 11, 757. Prime factorization of 24981 in exponential form is:

24981 = 3¹ × 11¹ × 757¹

Step-2: Prime Factorization of 24992

Prime factors of 24992 are 2, 11, 71. Prime factorization of 24992 in exponential form is:

24992 = 2⁵ × 11¹ × 71¹

Step-3: Factors of 24981

List of positive integer factors of 24981 that divides 24981 without a remainder.

1, 3, 11, 33, 757, 2271, 8327

Step-4: Factors of 24992

List of positive integer factors of 24992 that divides 24981 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24981 and 24992. The biggest common factor number is the GCF number.
So the greatest common factor 24981 and 24992 is 11.

Also check out the Least Common Multiple of 24981 and 24992