What is the Greatest Common Factor of 40789 and 40807?

Greatest common factor (GCF) of 40789 and 40807 is 1.

GCF(40789,40807) = 1

We will now calculate the prime factors of 40789 and 40807, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 40789 and 40807.

How to find the GCF of 40789 and 40807?

We will first find the prime factorization of 40789 and 40807. After we will calculate the factors of 40789 and 40807 and find the biggest common factor number .

Step-1: Prime Factorization of 40789

Prime factors of 40789 are 7, 5827. Prime factorization of 40789 in exponential form is:

40789 = 7¹ × 5827¹

Step-2: Prime Factorization of 40807

Prime factors of 40807 are 13, 43, 73. Prime factorization of 40807 in exponential form is:

40807 = 13¹ × 43¹ × 73¹

Step-3: Factors of 40789

List of positive integer factors of 40789 that divides 40789 without a remainder.

1, 7, 5827

Step-4: Factors of 40807

List of positive integer factors of 40807 that divides 40789 without a remainder.

1, 13, 43, 73, 559, 949, 3139

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 40789 and 40807. The biggest common factor number is the GCF number.
So the greatest common factor 40789 and 40807 is 1.

Also check out the Least Common Multiple of 40789 and 40807