What is the Greatest Common Factor of 25105 and 25123?

Greatest common factor (GCF) of 25105 and 25123 is 1.

GCF(25105,25123) = 1

We will now calculate the prime factors of 25105 and 25123, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25105 and 25123.

How to find the GCF of 25105 and 25123?

We will first find the prime factorization of 25105 and 25123. After we will calculate the factors of 25105 and 25123 and find the biggest common factor number .

Step-1: Prime Factorization of 25105

Prime factors of 25105 are 5, 5021. Prime factorization of 25105 in exponential form is:

25105 = 5¹ × 5021¹

Step-2: Prime Factorization of 25123

Prime factors of 25123 are 7, 37, 97. Prime factorization of 25123 in exponential form is:

25123 = 7¹ × 37¹ × 97¹

Step-3: Factors of 25105

List of positive integer factors of 25105 that divides 25105 without a remainder.

1, 5, 5021

Step-4: Factors of 25123

List of positive integer factors of 25123 that divides 25105 without a remainder.

1, 7, 37, 97, 259, 679, 3589

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25105 and 25123. The biggest common factor number is the GCF number.
So the greatest common factor 25105 and 25123 is 1.

Also check out the Least Common Multiple of 25105 and 25123