What is the Greatest Common Factor of 82296 and 82305?

Greatest common factor (GCF) of 82296 and 82305 is 9.

GCF(82296,82305) = 9

We will now calculate the prime factors of 82296 and 82305, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82296 and 82305.

How to find the GCF of 82296 and 82305?

We will first find the prime factorization of 82296 and 82305. After we will calculate the factors of 82296 and 82305 and find the biggest common factor number .

Step-1: Prime Factorization of 82296

Prime factors of 82296 are 2, 3, 127. Prime factorization of 82296 in exponential form is:

82296 = 2³ × 3⁴ × 127¹

Step-2: Prime Factorization of 82305

Prime factors of 82305 are 3, 5, 31, 59. Prime factorization of 82305 in exponential form is:

82305 = 3² × 5¹ × 31¹ × 59¹

Step-3: Factors of 82296

List of positive integer factors of 82296 that divides 82296 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 10287, 13716, 20574, 27432, 41148

Step-4: Factors of 82305

List of positive integer factors of 82305 that divides 82296 without a remainder.

1, 3, 5, 9, 15, 31, 45, 59, 93, 155, 177, 279, 295, 465, 531, 885, 1395, 1829, 2655, 5487, 9145, 16461, 27435

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82296 and 82305. The biggest common factor number is the GCF number.
So the greatest common factor 82296 and 82305 is 9.

Also check out the Least Common Multiple of 82296 and 82305