What is the Greatest Common Factor of 40776 and 40788?

Greatest common factor (GCF) of 40776 and 40788 is 12.

GCF(40776,40788) = 12

We will now calculate the prime factors of 40776 and 40788, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40776 and 40788.

How to find the GCF of 40776 and 40788?

We will first find the prime factorization of 40776 and 40788. After we will calculate the factors of 40776 and 40788 and find the biggest common factor number .

Step-1: Prime Factorization of 40776

Prime factors of 40776 are 2, 3, 1699. Prime factorization of 40776 in exponential form is:

40776 = 2³ × 3¹ × 1699¹

Step-2: Prime Factorization of 40788

Prime factors of 40788 are 2, 3, 11, 103. Prime factorization of 40788 in exponential form is:

40788 = 2² × 3² × 11¹ × 103¹

Step-3: Factors of 40776

List of positive integer factors of 40776 that divides 40776 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 1699, 3398, 5097, 6796, 10194, 13592, 20388

Step-4: Factors of 40788

List of positive integer factors of 40788 that divides 40776 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 6798, 10197, 13596, 20394

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40776 and 40788. The biggest common factor number is the GCF number.
So the greatest common factor 40776 and 40788 is 12.

Also check out the Least Common Multiple of 40776 and 40788