What is the Greatest Common Factor of 82417 and 82425?

Greatest common factor (GCF) of 82417 and 82425 is 1.

GCF(82417,82425) = 1

We will now calculate the prime factors of 82417 and 82425, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82417 and 82425.

How to find the GCF of 82417 and 82425?

We will first find the prime factorization of 82417 and 82425. After we will calculate the factors of 82417 and 82425 and find the biggest common factor number .

Step-1: Prime Factorization of 82417

Prime factors of 82417 are 73, 1129. Prime factorization of 82417 in exponential form is:

82417 = 73¹ × 1129¹

Step-2: Prime Factorization of 82425

Prime factors of 82425 are 3, 5, 7, 157. Prime factorization of 82425 in exponential form is:

82425 = 3¹ × 5² × 7¹ × 157¹

Step-3: Factors of 82417

List of positive integer factors of 82417 that divides 82417 without a remainder.

1, 73, 1129

Step-4: Factors of 82425

List of positive integer factors of 82425 that divides 82417 without a remainder.

1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 471, 525, 785, 1099, 2355, 3297, 3925, 5495, 11775, 16485, 27475

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82417 and 82425. The biggest common factor number is the GCF number.
So the greatest common factor 82417 and 82425 is 1.

Also check out the Least Common Multiple of 82417 and 82425