What is the Greatest Common Factor of 82287 and 82303?

Greatest common factor (GCF) of 82287 and 82303 is 1.

GCF(82287,82303) = 1

We will now calculate the prime factors of 82287 and 82303, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82287 and 82303.

How to find the GCF of 82287 and 82303?

We will first find the prime factorization of 82287 and 82303. After we will calculate the factors of 82287 and 82303 and find the biggest common factor number .

Step-1: Prime Factorization of 82287

Prime factors of 82287 are 3, 41, 223. Prime factorization of 82287 in exponential form is:

82287 = 3² × 41¹ × 223¹

Step-2: Prime Factorization of 82303

Prime factors of 82303 are 13, 487. Prime factorization of 82303 in exponential form is:

82303 = 13² × 487¹

Step-3: Factors of 82287

List of positive integer factors of 82287 that divides 82287 without a remainder.

1, 3, 9, 41, 123, 223, 369, 669, 2007, 9143, 27429

Step-4: Factors of 82303

List of positive integer factors of 82303 that divides 82287 without a remainder.

1, 13, 169, 487, 6331

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82287 and 82303. The biggest common factor number is the GCF number.
So the greatest common factor 82287 and 82303 is 1.

Also check out the Least Common Multiple of 82287 and 82303