What is the Greatest Common Factor of 49185 and 49205?

Greatest common factor (GCF) of 49185 and 49205 is 5.

GCF(49185,49205) = 5

We will now calculate the prime factors of 49185 and 49205, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 49185 and 49205.

How to find the GCF of 49185 and 49205?

We will first find the prime factorization of 49185 and 49205. After we will calculate the factors of 49185 and 49205 and find the biggest common factor number .

Step-1: Prime Factorization of 49185

Prime factors of 49185 are 3, 5, 1093. Prime factorization of 49185 in exponential form is:

49185 = 3² × 5¹ × 1093¹

Step-2: Prime Factorization of 49205

Prime factors of 49205 are 5, 13, 757. Prime factorization of 49205 in exponential form is:

49205 = 5¹ × 13¹ × 757¹

Step-3: Factors of 49185

List of positive integer factors of 49185 that divides 49185 without a remainder.

1, 3, 5, 9, 15, 45, 1093, 3279, 5465, 9837, 16395

Step-4: Factors of 49205

List of positive integer factors of 49205 that divides 49185 without a remainder.

1, 5, 13, 65, 757, 3785, 9841

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 49185 and 49205. The biggest common factor number is the GCF number.
So the greatest common factor 49185 and 49205 is 5.

Also check out the Least Common Multiple of 49185 and 49205