What is the Greatest Common Factor of 82630 and 82644?

Greatest common factor (GCF) of 82630 and 82644 is 2.

GCF(82630,82644) = 2

We will now calculate the prime factors of 82630 and 82644, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82630 and 82644.

How to find the GCF of 82630 and 82644?

We will first find the prime factorization of 82630 and 82644. After we will calculate the factors of 82630 and 82644 and find the biggest common factor number .

Step-1: Prime Factorization of 82630

Prime factors of 82630 are 2, 5, 8263. Prime factorization of 82630 in exponential form is:

82630 = 2¹ × 5¹ × 8263¹

Step-2: Prime Factorization of 82644

Prime factors of 82644 are 2, 3, 71, 97. Prime factorization of 82644 in exponential form is:

82644 = 2² × 3¹ × 71¹ × 97¹

Step-3: Factors of 82630

List of positive integer factors of 82630 that divides 82630 without a remainder.

1, 2, 5, 10, 8263, 16526, 41315

Step-4: Factors of 82644

List of positive integer factors of 82644 that divides 82630 without a remainder.

1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 388, 426, 582, 852, 1164, 6887, 13774, 20661, 27548, 41322

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82630 and 82644. The biggest common factor number is the GCF number.
So the greatest common factor 82630 and 82644 is 2.

Also check out the Least Common Multiple of 82630 and 82644