What is the Greatest Common Factor of 59858 and 59878?

Greatest common factor (GCF) of 59858 and 59878 is 2.

GCF(59858,59878) = 2

We will now calculate the prime factors of 59858 and 59878, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 59858 and 59878.

How to find the GCF of 59858 and 59878?

We will first find the prime factorization of 59858 and 59878. After we will calculate the factors of 59858 and 59878 and find the biggest common factor number .

Step-1: Prime Factorization of 59858

Prime factors of 59858 are 2, 173. Prime factorization of 59858 in exponential form is:

59858 = 2¹ × 173²

Step-2: Prime Factorization of 59878

Prime factors of 59878 are 2, 7, 13, 47. Prime factorization of 59878 in exponential form is:

59878 = 2¹ × 7² × 13¹ × 47¹

Step-3: Factors of 59858

List of positive integer factors of 59858 that divides 59858 without a remainder.

1, 2, 173, 346, 29929

Step-4: Factors of 59878

List of positive integer factors of 59878 that divides 59858 without a remainder.

1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 4277, 4606, 8554, 29939

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 59858 and 59878. The biggest common factor number is the GCF number.
So the greatest common factor 59858 and 59878 is 2.

Also check out the Least Common Multiple of 59858 and 59878