What is the Greatest Common Factor of 25206 and 25210?

Greatest common factor (GCF) of 25206 and 25210 is 2.

GCF(25206,25210) = 2

We will now calculate the prime factors of 25206 and 25210, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25206 and 25210.

How to find the GCF of 25206 and 25210?

We will first find the prime factorization of 25206 and 25210. After we will calculate the factors of 25206 and 25210 and find the biggest common factor number .

Step-1: Prime Factorization of 25206

Prime factors of 25206 are 2, 3, 4201. Prime factorization of 25206 in exponential form is:

25206 = 2¹ × 3¹ × 4201¹

Step-2: Prime Factorization of 25210

Prime factors of 25210 are 2, 5, 2521. Prime factorization of 25210 in exponential form is:

25210 = 2¹ × 5¹ × 2521¹

Step-3: Factors of 25206

List of positive integer factors of 25206 that divides 25206 without a remainder.

1, 2, 3, 6, 4201, 8402, 12603

Step-4: Factors of 25210

List of positive integer factors of 25210 that divides 25206 without a remainder.

1, 2, 5, 10, 2521, 5042, 12605

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25206 and 25210. The biggest common factor number is the GCF number.
So the greatest common factor 25206 and 25210 is 2.

Also check out the Least Common Multiple of 25206 and 25210