What is the Greatest Common Factor of 56842 and 56862?

Greatest common factor (GCF) of 56842 and 56862 is 2.

GCF(56842,56862) = 2

We will now calculate the prime factors of 56842 and 56862, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 56842 and 56862.

How to find the GCF of 56842 and 56862?

We will first find the prime factorization of 56842 and 56862. After we will calculate the factors of 56842 and 56862 and find the biggest common factor number .

Step-1: Prime Factorization of 56842

Prime factors of 56842 are 2, 97, 293. Prime factorization of 56842 in exponential form is:

56842 = 2¹ × 97¹ × 293¹

Step-2: Prime Factorization of 56862

Prime factors of 56862 are 2, 3, 13. Prime factorization of 56862 in exponential form is:

56862 = 2¹ × 3⁷ × 13¹

Step-3: Factors of 56842

List of positive integer factors of 56842 that divides 56842 without a remainder.

1, 2, 97, 194, 293, 586, 28421

Step-4: Factors of 56862

List of positive integer factors of 56862 that divides 56842 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 2187, 3159, 4374, 6318, 9477, 18954, 28431

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 56842 and 56862. The biggest common factor number is the GCF number.
So the greatest common factor 56842 and 56862 is 2.

Also check out the Least Common Multiple of 56842 and 56862