What is the Greatest Common Factor of 7850 and 7859?

Greatest common factor (GCF) of 7850 and 7859 is 1.

GCF(7850,7859) = 1

We will now calculate the prime factors of 7850 and 7859, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7850 and 7859.

How to find the GCF of 7850 and 7859?

We will first find the prime factorization of 7850 and 7859. After we will calculate the factors of 7850 and 7859 and find the biggest common factor number .

Step-1: Prime Factorization of 7850

Prime factors of 7850 are 2, 5, 157. Prime factorization of 7850 in exponential form is:

7850 = 2¹ × 5² × 157¹

Step-2: Prime Factorization of 7859

Prime factors of 7859 are 29, 271. Prime factorization of 7859 in exponential form is:

7859 = 29¹ × 271¹

Step-3: Factors of 7850

List of positive integer factors of 7850 that divides 7850 without a remainder.

1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925

Step-4: Factors of 7859

List of positive integer factors of 7859 that divides 7850 without a remainder.

1, 29, 271

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7850 and 7859. The biggest common factor number is the GCF number.
So the greatest common factor 7850 and 7859 is 1.

Also check out the Least Common Multiple of 7850 and 7859