What is the Greatest Common Factor of 25286 and 25303?

Greatest common factor (GCF) of 25286 and 25303 is 1.

GCF(25286,25303) = 1

We will now calculate the prime factors of 25286 and 25303, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25286 and 25303.

How to find the GCF of 25286 and 25303?

We will first find the prime factorization of 25286 and 25303. After we will calculate the factors of 25286 and 25303 and find the biggest common factor number .

Step-1: Prime Factorization of 25286

Prime factors of 25286 are 2, 47, 269. Prime factorization of 25286 in exponential form is:

25286 = 2¹ × 47¹ × 269¹

Step-2: Prime Factorization of 25303

Prime factors of 25303 are 25303. Prime factorization of 25303 in exponential form is:

25303 = 25303¹

Step-3: Factors of 25286

List of positive integer factors of 25286 that divides 25286 without a remainder.

1, 2, 47, 94, 269, 538, 12643

Step-4: Factors of 25303

List of positive integer factors of 25303 that divides 25286 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25286 and 25303. The biggest common factor number is the GCF number.
So the greatest common factor 25286 and 25303 is 1.

Also check out the Least Common Multiple of 25286 and 25303