What is the Greatest Common Factor of 82209 and 82213?

Greatest common factor (GCF) of 82209 and 82213 is 1.

GCF(82209,82213) = 1

We will now calculate the prime factors of 82209 and 82213, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82209 and 82213.

How to find the GCF of 82209 and 82213?

We will first find the prime factorization of 82209 and 82213. After we will calculate the factors of 82209 and 82213 and find the biggest common factor number .

Step-1: Prime Factorization of 82209

Prime factors of 82209 are 3, 67, 409. Prime factorization of 82209 in exponential form is:

82209 = 3¹ × 67¹ × 409¹

Step-2: Prime Factorization of 82213

Prime factors of 82213 are 19, 4327. Prime factorization of 82213 in exponential form is:

82213 = 19¹ × 4327¹

Step-3: Factors of 82209

List of positive integer factors of 82209 that divides 82209 without a remainder.

1, 3, 67, 201, 409, 1227, 27403

Step-4: Factors of 82213

List of positive integer factors of 82213 that divides 82209 without a remainder.

1, 19, 4327

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82209 and 82213. The biggest common factor number is the GCF number.
So the greatest common factor 82209 and 82213 is 1.

Also check out the Least Common Multiple of 82209 and 82213