What is the Greatest Common Factor of 40777 and 40781?

Greatest common factor (GCF) of 40777 and 40781 is 1.

GCF(40777,40781) = 1

We will now calculate the prime factors of 40777 and 40781, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40777 and 40781.

How to find the GCF of 40777 and 40781?

We will first find the prime factorization of 40777 and 40781. After we will calculate the factors of 40777 and 40781 and find the biggest common factor number .

Step-1: Prime Factorization of 40777

Prime factors of 40777 are 11, 337. Prime factorization of 40777 in exponential form is:

40777 = 11² × 337¹

Step-2: Prime Factorization of 40781

Prime factors of 40781 are 13, 3137. Prime factorization of 40781 in exponential form is:

40781 = 13¹ × 3137¹

Step-3: Factors of 40777

List of positive integer factors of 40777 that divides 40777 without a remainder.

1, 11, 121, 337, 3707

Step-4: Factors of 40781

List of positive integer factors of 40781 that divides 40777 without a remainder.

1, 13, 3137

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40777 and 40781. The biggest common factor number is the GCF number.
So the greatest common factor 40777 and 40781 is 1.

Also check out the Least Common Multiple of 40777 and 40781