What is the Greatest Common Factor of 53221 and 53230?

Greatest common factor (GCF) of 53221 and 53230 is 1.

GCF(53221,53230) = 1

We will now calculate the prime factors of 53221 and 53230, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 53221 and 53230.

How to find the GCF of 53221 and 53230?

We will first find the prime factorization of 53221 and 53230. After we will calculate the factors of 53221 and 53230 and find the biggest common factor number .

Step-1: Prime Factorization of 53221

Prime factors of 53221 are 7, 7603. Prime factorization of 53221 in exponential form is:

53221 = 7¹ × 7603¹

Step-2: Prime Factorization of 53230

Prime factors of 53230 are 2, 5, 5323. Prime factorization of 53230 in exponential form is:

53230 = 2¹ × 5¹ × 5323¹

Step-3: Factors of 53221

List of positive integer factors of 53221 that divides 53221 without a remainder.

1, 7, 7603

Step-4: Factors of 53230

List of positive integer factors of 53230 that divides 53221 without a remainder.

1, 2, 5, 10, 5323, 10646, 26615

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 53221 and 53230. The biggest common factor number is the GCF number.
So the greatest common factor 53221 and 53230 is 1.

Also check out the Least Common Multiple of 53221 and 53230