What is the Greatest Common Factor of 82408 and 82416?

Greatest common factor (GCF) of 82408 and 82416 is 8.

GCF(82408,82416) = 8

We will now calculate the prime factors of 82408 and 82416, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82408 and 82416.

How to find the GCF of 82408 and 82416?

We will first find the prime factorization of 82408 and 82416. After we will calculate the factors of 82408 and 82416 and find the biggest common factor number .

Step-1: Prime Factorization of 82408

Prime factors of 82408 are 2, 10301. Prime factorization of 82408 in exponential form is:

82408 = 2³ × 10301¹

Step-2: Prime Factorization of 82416

Prime factors of 82416 are 2, 3, 17, 101. Prime factorization of 82416 in exponential form is:

82416 = 2⁴ × 3¹ × 17¹ × 101¹

Step-3: Factors of 82408

List of positive integer factors of 82408 that divides 82408 without a remainder.

1, 2, 4, 8, 10301, 20602, 41204

Step-4: Factors of 82416

List of positive integer factors of 82416 that divides 82408 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 1212, 1616, 1717, 2424, 3434, 4848, 5151, 6868, 10302, 13736, 20604, 27472, 41208

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82408 and 82416. The biggest common factor number is the GCF number.
So the greatest common factor 82408 and 82416 is 8.

Also check out the Least Common Multiple of 82408 and 82416