What is the Greatest Common Factor of 25005 and 25011?

Greatest common factor (GCF) of 25005 and 25011 is 3.

GCF(25005,25011) = 3

We will now calculate the prime factors of 25005 and 25011, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25005 and 25011.

How to find the GCF of 25005 and 25011?

We will first find the prime factorization of 25005 and 25011. After we will calculate the factors of 25005 and 25011 and find the biggest common factor number .

Step-1: Prime Factorization of 25005

Prime factors of 25005 are 3, 5, 1667. Prime factorization of 25005 in exponential form is:

25005 = 3¹ × 5¹ × 1667¹

Step-2: Prime Factorization of 25011

Prime factors of 25011 are 3, 7, 397. Prime factorization of 25011 in exponential form is:

25011 = 3² × 7¹ × 397¹

Step-3: Factors of 25005

List of positive integer factors of 25005 that divides 25005 without a remainder.

1, 3, 5, 15, 1667, 5001, 8335

Step-4: Factors of 25011

List of positive integer factors of 25011 that divides 25005 without a remainder.

1, 3, 7, 9, 21, 63, 397, 1191, 2779, 3573, 8337

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 25005 and 25011. The biggest common factor number is the GCF number.
So the greatest common factor 25005 and 25011 is 3.

Also check out the Least Common Multiple of 25005 and 25011