What is the Greatest Common Factor of 25685 and 25701?

Greatest common factor (GCF) of 25685 and 25701 is 1.

GCF(25685,25701) = 1

We will now calculate the prime factors of 25685 and 25701, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25685 and 25701.

How to find the GCF of 25685 and 25701?

We will first find the prime factorization of 25685 and 25701. After we will calculate the factors of 25685 and 25701 and find the biggest common factor number .

Step-1: Prime Factorization of 25685

Prime factors of 25685 are 5, 11, 467. Prime factorization of 25685 in exponential form is:

25685 = 5¹ × 11¹ × 467¹

Step-2: Prime Factorization of 25701

Prime factors of 25701 are 3, 13, 659. Prime factorization of 25701 in exponential form is:

25701 = 3¹ × 13¹ × 659¹

Step-3: Factors of 25685

List of positive integer factors of 25685 that divides 25685 without a remainder.

1, 5, 11, 55, 467, 2335, 5137

Step-4: Factors of 25701

List of positive integer factors of 25701 that divides 25685 without a remainder.

1, 3, 13, 39, 659, 1977, 8567

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25685 and 25701. The biggest common factor number is the GCF number.
So the greatest common factor 25685 and 25701 is 1.

Also check out the Least Common Multiple of 25685 and 25701