What is the Greatest Common Factor of 82887 and 82894?

Greatest common factor (GCF) of 82887 and 82894 is 7.

GCF(82887,82894) = 7

We will now calculate the prime factors of 82887 and 82894, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 82887 and 82894.

How to find the GCF of 82887 and 82894?

We will first find the prime factorization of 82887 and 82894. After we will calculate the factors of 82887 and 82894 and find the biggest common factor number .

Step-1: Prime Factorization of 82887

Prime factors of 82887 are 3, 7, 3947. Prime factorization of 82887 in exponential form is:

82887 = 3¹ × 7¹ × 3947¹

Step-2: Prime Factorization of 82894

Prime factors of 82894 are 2, 7, 31, 191. Prime factorization of 82894 in exponential form is:

82894 = 2¹ × 7¹ × 31¹ × 191¹

Step-3: Factors of 82887

List of positive integer factors of 82887 that divides 82887 without a remainder.

1, 3, 7, 21, 3947, 11841, 27629

Step-4: Factors of 82894

List of positive integer factors of 82894 that divides 82887 without a remainder.

1, 2, 7, 14, 31, 62, 191, 217, 382, 434, 1337, 2674, 5921, 11842, 41447

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 82887 and 82894. The biggest common factor number is the GCF number.
So the greatest common factor 82887 and 82894 is 7.

Also check out the Least Common Multiple of 82887 and 82894