What is the Greatest Common Factor of 25091 and 25103?

Greatest common factor (GCF) of 25091 and 25103 is 1.

GCF(25091,25103) = 1

We will now calculate the prime factors of 25091 and 25103, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25091 and 25103.

How to find the GCF of 25091 and 25103?

We will first find the prime factorization of 25091 and 25103. After we will calculate the factors of 25091 and 25103 and find the biggest common factor number .

Step-1: Prime Factorization of 25091

Prime factors of 25091 are 11, 2281. Prime factorization of 25091 in exponential form is:

25091 = 11¹ × 2281¹

Step-2: Prime Factorization of 25103

Prime factors of 25103 are 13, 1931. Prime factorization of 25103 in exponential form is:

25103 = 13¹ × 1931¹

Step-3: Factors of 25091

List of positive integer factors of 25091 that divides 25091 without a remainder.

1, 11, 2281

Step-4: Factors of 25103

List of positive integer factors of 25103 that divides 25091 without a remainder.

1, 13, 1931

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25091 and 25103. The biggest common factor number is the GCF number.
So the greatest common factor 25091 and 25103 is 1.

Also check out the Least Common Multiple of 25091 and 25103