What is the Greatest Common Factor of 59909 and 59928?

Greatest common factor (GCF) of 59909 and 59928 is 1.

GCF(59909,59928) = 1

We will now calculate the prime factors of 59909 and 59928, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 59909 and 59928.

How to find the GCF of 59909 and 59928?

We will first find the prime factorization of 59909 and 59928. After we will calculate the factors of 59909 and 59928 and find the biggest common factor number .

Step-1: Prime Factorization of 59909

Prime factors of 59909 are 139, 431. Prime factorization of 59909 in exponential form is:

59909 = 139¹ × 431¹

Step-2: Prime Factorization of 59928

Prime factors of 59928 are 2, 3, 11, 227. Prime factorization of 59928 in exponential form is:

59928 = 2³ × 3¹ × 11¹ × 227¹

Step-3: Factors of 59909

List of positive integer factors of 59909 that divides 59909 without a remainder.

1, 139, 431

Step-4: Factors of 59928

List of positive integer factors of 59928 that divides 59909 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 227, 264, 454, 681, 908, 1362, 1816, 2497, 2724, 4994, 5448, 7491, 9988, 14982, 19976, 29964

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 59909 and 59928. The biggest common factor number is the GCF number.
So the greatest common factor 59909 and 59928 is 1.

Also check out the Least Common Multiple of 59909 and 59928