What is the Greatest Common Factor of 50040 and 50055?

Greatest common factor (GCF) of 50040 and 50055 is 15.

GCF(50040,50055) = 15

We will now calculate the prime factors of 50040 and 50055, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 50040 and 50055.

How to find the GCF of 50040 and 50055?

We will first find the prime factorization of 50040 and 50055. After we will calculate the factors of 50040 and 50055 and find the biggest common factor number .

Step-1: Prime Factorization of 50040

Prime factors of 50040 are 2, 3, 5, 139. Prime factorization of 50040 in exponential form is:

50040 = 2³ × 3² × 5¹ × 139¹

Step-2: Prime Factorization of 50055

Prime factors of 50055 are 3, 5, 47, 71. Prime factorization of 50055 in exponential form is:

50055 = 3¹ × 5¹ × 47¹ × 71¹

Step-3: Factors of 50040

List of positive integer factors of 50040 that divides 50040 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020

Step-4: Factors of 50055

List of positive integer factors of 50055 that divides 50040 without a remainder.

1, 3, 5, 15, 47, 71, 141, 213, 235, 355, 705, 1065, 3337, 10011, 16685

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 50040 and 50055. The biggest common factor number is the GCF number.
So the greatest common factor 50040 and 50055 is 15.

Also check out the Least Common Multiple of 50040 and 50055