What is the Greatest Common Factor of 25040 and 25044?

Greatest common factor (GCF) of 25040 and 25044 is 4.

GCF(25040,25044) = 4

We will now calculate the prime factors of 25040 and 25044, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25040 and 25044.

How to find the GCF of 25040 and 25044?

We will first find the prime factorization of 25040 and 25044. After we will calculate the factors of 25040 and 25044 and find the biggest common factor number .

Step-1: Prime Factorization of 25040

Prime factors of 25040 are 2, 5, 313. Prime factorization of 25040 in exponential form is:

25040 = 2⁴ × 5¹ × 313¹

Step-2: Prime Factorization of 25044

Prime factors of 25044 are 2, 3, 2087. Prime factorization of 25044 in exponential form is:

25044 = 2² × 3¹ × 2087¹

Step-3: Factors of 25040

List of positive integer factors of 25040 that divides 25040 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 12520

Step-4: Factors of 25044

List of positive integer factors of 25044 that divides 25040 without a remainder.

1, 2, 3, 4, 6, 12, 2087, 4174, 6261, 8348, 12522

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25040 and 25044. The biggest common factor number is the GCF number.
So the greatest common factor 25040 and 25044 is 4.

Also check out the Least Common Multiple of 25040 and 25044