What is the Greatest Common Factor of 36605 and 36620?

Greatest common factor (GCF) of 36605 and 36620 is 5.

GCF(36605,36620) = 5

We will now calculate the prime factors of 36605 and 36620, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 36605 and 36620.

How to find the GCF of 36605 and 36620?

We will first find the prime factorization of 36605 and 36620. After we will calculate the factors of 36605 and 36620 and find the biggest common factor number .

Step-1: Prime Factorization of 36605

Prime factors of 36605 are 5, 7321. Prime factorization of 36605 in exponential form is:

36605 = 5¹ × 7321¹

Step-2: Prime Factorization of 36620

Prime factors of 36620 are 2, 5, 1831. Prime factorization of 36620 in exponential form is:

36620 = 2² × 5¹ × 1831¹

Step-3: Factors of 36605

List of positive integer factors of 36605 that divides 36605 without a remainder.

1, 5, 7321

Step-4: Factors of 36620

List of positive integer factors of 36620 that divides 36605 without a remainder.

1, 2, 4, 5, 10, 20, 1831, 3662, 7324, 9155, 18310

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 36605 and 36620. The biggest common factor number is the GCF number.
So the greatest common factor 36605 and 36620 is 5.

Also check out the Least Common Multiple of 36605 and 36620