What is the Greatest Common Factor of 40032 and 40050?

Greatest common factor (GCF) of 40032 and 40050 is 18.

GCF(40032,40050) = 18

We will now calculate the prime factors of 40032 and 40050, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40032 and 40050.

How to find the GCF of 40032 and 40050?

We will first find the prime factorization of 40032 and 40050. After we will calculate the factors of 40032 and 40050 and find the biggest common factor number .

Step-1: Prime Factorization of 40032

Prime factors of 40032 are 2, 3, 139. Prime factorization of 40032 in exponential form is:

40032 = 2⁵ × 3² × 139¹

Step-2: Prime Factorization of 40050

Prime factors of 40050 are 2, 3, 5, 89. Prime factorization of 40050 in exponential form is:

40050 = 2¹ × 3² × 5² × 89¹

Step-3: Factors of 40032

List of positive integer factors of 40032 that divides 40032 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 20016

Step-4: Factors of 40050

List of positive integer factors of 40050 that divides 40032 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 445, 450, 534, 801, 890, 1335, 1602, 2225, 2670, 4005, 4450, 6675, 8010, 13350, 20025

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40032 and 40050. The biggest common factor number is the GCF number.
So the greatest common factor 40032 and 40050 is 18.

Also check out the Least Common Multiple of 40032 and 40050