What is the Greatest Common Factor of 82203 and 82211?

Greatest common factor (GCF) of 82203 and 82211 is 1.

GCF(82203,82211) = 1

We will now calculate the prime factors of 82203 and 82211, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82203 and 82211.

How to find the GCF of 82203 and 82211?

We will first find the prime factorization of 82203 and 82211. After we will calculate the factors of 82203 and 82211 and find the biggest common factor number .

Step-1: Prime Factorization of 82203

Prime factors of 82203 are 3, 11, 47, 53. Prime factorization of 82203 in exponential form is:

82203 = 3¹ × 11¹ × 47¹ × 53¹

Step-2: Prime Factorization of 82211

Prime factors of 82211 are 229, 359. Prime factorization of 82211 in exponential form is:

82211 = 229¹ × 359¹

Step-3: Factors of 82203

List of positive integer factors of 82203 that divides 82203 without a remainder.

1, 3, 11, 33, 47, 53, 141, 159, 517, 583, 1551, 1749, 2491, 7473, 27401

Step-4: Factors of 82211

List of positive integer factors of 82211 that divides 82203 without a remainder.

1, 229, 359

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82203 and 82211. The biggest common factor number is the GCF number.
So the greatest common factor 82203 and 82211 is 1.

Also check out the Least Common Multiple of 82203 and 82211