What is the Greatest Common Factor of 63210 and 63227?

Greatest common factor (GCF) of 63210 and 63227 is 1.

GCF(63210,63227) = 1

We will now calculate the prime factors of 63210 and 63227, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 63210 and 63227.

How to find the GCF of 63210 and 63227?

We will first find the prime factorization of 63210 and 63227. After we will calculate the factors of 63210 and 63227 and find the biggest common factor number .

Step-1: Prime Factorization of 63210

Prime factors of 63210 are 2, 3, 5, 7, 43. Prime factorization of 63210 in exponential form is:

63210 = 2¹ × 3¹ × 5¹ × 7² × 43¹

Step-2: Prime Factorization of 63227

Prime factors of 63227 are 23, 2749. Prime factorization of 63227 in exponential form is:

63227 = 23¹ × 2749¹

Step-3: Factors of 63210

List of positive integer factors of 63210 that divides 63210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1290, 1470, 1505, 1806, 2107, 3010, 4214, 4515, 6321, 9030, 10535, 12642, 21070, 31605

Step-4: Factors of 63227

List of positive integer factors of 63227 that divides 63210 without a remainder.

1, 23, 2749

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 63210 and 63227. The biggest common factor number is the GCF number.
So the greatest common factor 63210 and 63227 is 1.

Also check out the Least Common Multiple of 63210 and 63227