What is the Greatest Common Factor of 89205 and 89211?

Greatest common factor (GCF) of 89205 and 89211 is 3.

GCF(89205,89211) = 3

We will now calculate the prime factors of 89205 and 89211, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 89205 and 89211.

How to find the GCF of 89205 and 89211?

We will first find the prime factorization of 89205 and 89211. After we will calculate the factors of 89205 and 89211 and find the biggest common factor number .

Step-1: Prime Factorization of 89205

Prime factors of 89205 are 3, 5, 19, 313. Prime factorization of 89205 in exponential form is:

89205 = 3¹ × 5¹ × 19¹ × 313¹

Step-2: Prime Factorization of 89211

Prime factors of 89211 are 3, 131, 227. Prime factorization of 89211 in exponential form is:

89211 = 3¹ × 131¹ × 227¹

Step-3: Factors of 89205

List of positive integer factors of 89205 that divides 89205 without a remainder.

1, 3, 5, 15, 19, 57, 95, 285, 313, 939, 1565, 4695, 5947, 17841, 29735

Step-4: Factors of 89211

List of positive integer factors of 89211 that divides 89205 without a remainder.

1, 3, 131, 227, 393, 681, 29737

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 89205 and 89211. The biggest common factor number is the GCF number.
So the greatest common factor 89205 and 89211 is 3.

Also check out the Least Common Multiple of 89205 and 89211