What is the Greatest Common Factor of 84304 and 84315?

Greatest common factor (GCF) of 84304 and 84315 is 11.

GCF(84304,84315) = 11

We will now calculate the prime factors of 84304 and 84315, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 84304 and 84315.

How to find the GCF of 84304 and 84315?

We will first find the prime factorization of 84304 and 84315. After we will calculate the factors of 84304 and 84315 and find the biggest common factor number .

Step-1: Prime Factorization of 84304

Prime factors of 84304 are 2, 11, 479. Prime factorization of 84304 in exponential form is:

84304 = 2⁴ × 11¹ × 479¹

Step-2: Prime Factorization of 84315

Prime factors of 84315 are 3, 5, 7, 11, 73. Prime factorization of 84315 in exponential form is:

84315 = 3¹ × 5¹ × 7¹ × 11¹ × 73¹

Step-3: Factors of 84304

List of positive integer factors of 84304 that divides 84304 without a remainder.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 479, 958, 1916, 3832, 5269, 7664, 10538, 21076, 42152

Step-4: Factors of 84315

List of positive integer factors of 84315 that divides 84304 without a remainder.

1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 365, 385, 511, 803, 1095, 1155, 1533, 2409, 2555, 4015, 5621, 7665, 12045, 16863, 28105

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 84304 and 84315. The biggest common factor number is the GCF number.
So the greatest common factor 84304 and 84315 is 11.

Also check out the Least Common Multiple of 84304 and 84315