What is the Greatest Common Factor of 24440 and 24444?

Greatest common factor (GCF) of 24440 and 24444 is 4.

GCF(24440,24444) = 4

We will now calculate the prime factors of 24440 and 24444, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24440 and 24444.

How to find the GCF of 24440 and 24444?

We will first find the prime factorization of 24440 and 24444. After we will calculate the factors of 24440 and 24444 and find the biggest common factor number .

Step-1: Prime Factorization of 24440

Prime factors of 24440 are 2, 5, 13, 47. Prime factorization of 24440 in exponential form is:

24440 = 2³ × 5¹ × 13¹ × 47¹

Step-2: Prime Factorization of 24444

Prime factors of 24444 are 2, 3, 7, 97. Prime factorization of 24444 in exponential form is:

24444 = 2² × 3² × 7¹ × 97¹

Step-3: Factors of 24440

List of positive integer factors of 24440 that divides 24440 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 12220

Step-4: Factors of 24444

List of positive integer factors of 24444 that divides 24440 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 24440 and 24444. The biggest common factor number is the GCF number.
So the greatest common factor 24440 and 24444 is 4.

Also check out the Least Common Multiple of 24440 and 24444