What is the Greatest Common Factor of 40836 and 40844?

Greatest common factor (GCF) of 40836 and 40844 is 4.

GCF(40836,40844) = 4

We will now calculate the prime factors of 40836 and 40844, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40836 and 40844.

How to find the GCF of 40836 and 40844?

We will first find the prime factorization of 40836 and 40844. After we will calculate the factors of 40836 and 40844 and find the biggest common factor number .

Step-1: Prime Factorization of 40836

Prime factors of 40836 are 2, 3, 41, 83. Prime factorization of 40836 in exponential form is:

40836 = 2² × 3¹ × 41¹ × 83¹

Step-2: Prime Factorization of 40844

Prime factors of 40844 are 2, 10211. Prime factorization of 40844 in exponential form is:

40844 = 2² × 10211¹

Step-3: Factors of 40836

List of positive integer factors of 40836 that divides 40836 without a remainder.

1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 492, 498, 996, 3403, 6806, 10209, 13612, 20418

Step-4: Factors of 40844

List of positive integer factors of 40844 that divides 40836 without a remainder.

1, 2, 4, 10211, 20422

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40836 and 40844. The biggest common factor number is the GCF number.
So the greatest common factor 40836 and 40844 is 4.

Also check out the Least Common Multiple of 40836 and 40844