What is the Greatest Common Factor of 4855 and 4859?

Greatest common factor (GCF) of 4855 and 4859 is 1.

GCF(4855,4859) = 1

We will now calculate the prime factors of 4855 and 4859, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 4855 and 4859.

How to find the GCF of 4855 and 4859?

We will first find the prime factorization of 4855 and 4859. After we will calculate the factors of 4855 and 4859 and find the biggest common factor number .

Step-1: Prime Factorization of 4855

Prime factors of 4855 are 5, 971. Prime factorization of 4855 in exponential form is:

4855 = 5¹ × 971¹

Step-2: Prime Factorization of 4859

Prime factors of 4859 are 43, 113. Prime factorization of 4859 in exponential form is:

4859 = 43¹ × 113¹

Step-3: Factors of 4855

List of positive integer factors of 4855 that divides 4855 without a remainder.

1, 5, 971

Step-4: Factors of 4859

List of positive integer factors of 4859 that divides 4855 without a remainder.

1, 43, 113

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 4855 and 4859. The biggest common factor number is the GCF number.
So the greatest common factor 4855 and 4859 is 1.

Also check out the Least Common Multiple of 4855 and 4859