What is the Greatest Common Factor of 50902 and 50920?

Greatest common factor (GCF) of 50902 and 50920 is 2.

GCF(50902,50920) = 2

We will now calculate the prime factors of 50902 and 50920, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50902 and 50920.

How to find the GCF of 50902 and 50920?

We will first find the prime factorization of 50902 and 50920. After we will calculate the factors of 50902 and 50920 and find the biggest common factor number .

Step-1: Prime Factorization of 50902

Prime factors of 50902 are 2, 31, 821. Prime factorization of 50902 in exponential form is:

50902 = 2¹ × 31¹ × 821¹

Step-2: Prime Factorization of 50920

Prime factors of 50920 are 2, 5, 19, 67. Prime factorization of 50920 in exponential form is:

50920 = 2³ × 5¹ × 19¹ × 67¹

Step-3: Factors of 50902

List of positive integer factors of 50902 that divides 50902 without a remainder.

1, 2, 31, 62, 821, 1642, 25451

Step-4: Factors of 50920

List of positive integer factors of 50920 that divides 50902 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 2546, 2680, 5092, 6365, 10184, 12730, 25460

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50902 and 50920. The biggest common factor number is the GCF number.
So the greatest common factor 50902 and 50920 is 2.

Also check out the Least Common Multiple of 50902 and 50920