What is the Greatest Common Factor of 25085 and 25102?

Greatest common factor (GCF) of 25085 and 25102 is 1.

GCF(25085,25102) = 1

We will now calculate the prime factors of 25085 and 25102, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25085 and 25102.

How to find the GCF of 25085 and 25102?

We will first find the prime factorization of 25085 and 25102. After we will calculate the factors of 25085 and 25102 and find the biggest common factor number .

Step-1: Prime Factorization of 25085

Prime factors of 25085 are 5, 29, 173. Prime factorization of 25085 in exponential form is:

25085 = 5¹ × 29¹ × 173¹

Step-2: Prime Factorization of 25102

Prime factors of 25102 are 2, 7, 11, 163. Prime factorization of 25102 in exponential form is:

25102 = 2¹ × 7¹ × 11¹ × 163¹

Step-3: Factors of 25085

List of positive integer factors of 25085 that divides 25085 without a remainder.

1, 5, 29, 145, 173, 865, 5017

Step-4: Factors of 25102

List of positive integer factors of 25102 that divides 25085 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 12551

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25085 and 25102. The biggest common factor number is the GCF number.
So the greatest common factor 25085 and 25102 is 1.

Also check out the Least Common Multiple of 25085 and 25102