What is the Greatest Common Factor of 40881 and 40896?

Greatest common factor (GCF) of 40881 and 40896 is 3.

GCF(40881,40896) = 3

We will now calculate the prime factors of 40881 and 40896, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40881 and 40896.

How to find the GCF of 40881 and 40896?

We will first find the prime factorization of 40881 and 40896. After we will calculate the factors of 40881 and 40896 and find the biggest common factor number .

Step-1: Prime Factorization of 40881

Prime factors of 40881 are 3, 13627. Prime factorization of 40881 in exponential form is:

40881 = 3¹ × 13627¹

Step-2: Prime Factorization of 40896

Prime factors of 40896 are 2, 3, 71. Prime factorization of 40896 in exponential form is:

40896 = 2⁶ × 3² × 71¹

Step-3: Factors of 40881

List of positive integer factors of 40881 that divides 40881 without a remainder.

1, 3, 13627

Step-4: Factors of 40896

List of positive integer factors of 40896 that divides 40881 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 10224, 13632, 20448

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40881 and 40896. The biggest common factor number is the GCF number.
So the greatest common factor 40881 and 40896 is 3.

Also check out the Least Common Multiple of 40881 and 40896