What is the Greatest Common Factor of 25020 and 25027?

Greatest common factor (GCF) of 25020 and 25027 is 1.

GCF(25020,25027) = 1

We will now calculate the prime factors of 25020 and 25027, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25020 and 25027.

How to find the GCF of 25020 and 25027?

We will first find the prime factorization of 25020 and 25027. After we will calculate the factors of 25020 and 25027 and find the biggest common factor number .

Step-1: Prime Factorization of 25020

Prime factors of 25020 are 2, 3, 5, 139. Prime factorization of 25020 in exponential form is:

25020 = 2² × 3² × 5¹ × 139¹

Step-2: Prime Factorization of 25027

Prime factors of 25027 are 29, 863. Prime factorization of 25027 in exponential form is:

25027 = 29¹ × 863¹

Step-3: Factors of 25020

List of positive integer factors of 25020 that divides 25020 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 8340, 12510

Step-4: Factors of 25027

List of positive integer factors of 25027 that divides 25020 without a remainder.

1, 29, 863

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25020 and 25027. The biggest common factor number is the GCF number.
So the greatest common factor 25020 and 25027 is 1.

Also check out the Least Common Multiple of 25020 and 25027