What is the Greatest Common Factor of 73210 and 73230?

Greatest common factor (GCF) of 73210 and 73230 is 10.

GCF(73210,73230) = 10

We will now calculate the prime factors of 73210 and 73230, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73210 and 73230.

How to find the GCF of 73210 and 73230?

We will first find the prime factorization of 73210 and 73230. After we will calculate the factors of 73210 and 73230 and find the biggest common factor number .

Step-1: Prime Factorization of 73210

Prime factors of 73210 are 2, 5, 7321. Prime factorization of 73210 in exponential form is:

73210 = 2¹ × 5¹ × 7321¹

Step-2: Prime Factorization of 73230

Prime factors of 73230 are 2, 3, 5, 2441. Prime factorization of 73230 in exponential form is:

73230 = 2¹ × 3¹ × 5¹ × 2441¹

Step-3: Factors of 73210

List of positive integer factors of 73210 that divides 73210 without a remainder.

1, 2, 5, 10, 7321, 14642, 36605

Step-4: Factors of 73230

List of positive integer factors of 73230 that divides 73210 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 2441, 4882, 7323, 12205, 14646, 24410, 36615

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73210 and 73230. The biggest common factor number is the GCF number.
So the greatest common factor 73210 and 73230 is 10.

Also check out the Least Common Multiple of 73210 and 73230