What is the Greatest Common Factor of 65843 and 65857?

Greatest common factor (GCF) of 65843 and 65857 is 1.

GCF(65843,65857) = 1

We will now calculate the prime factors of 65843 and 65857, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 65843 and 65857.

How to find the GCF of 65843 and 65857?

We will first find the prime factorization of 65843 and 65857. After we will calculate the factors of 65843 and 65857 and find the biggest common factor number .

Step-1: Prime Factorization of 65843

Prime factors of 65843 are 65843. Prime factorization of 65843 in exponential form is:

65843 = 65843¹

Step-2: Prime Factorization of 65857

Prime factors of 65857 are 11, 5987. Prime factorization of 65857 in exponential form is:

65857 = 11¹ × 5987¹

Step-3: Factors of 65843

List of positive integer factors of 65843 that divides 65843 without a remainder.

Step-4: Factors of 65857

List of positive integer factors of 65857 that divides 65843 without a remainder.

1, 11, 5987

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 65843 and 65857. The biggest common factor number is the GCF number.
So the greatest common factor 65843 and 65857 is 1.

Also check out the Least Common Multiple of 65843 and 65857