What is the Greatest Common Factor of 35866 and 35878?

Greatest common factor (GCF) of 35866 and 35878 is 2.

GCF(35866,35878) = 2

We will now calculate the prime factors of 35866 and 35878, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35866 and 35878.

How to find the GCF of 35866 and 35878?

We will first find the prime factorization of 35866 and 35878. After we will calculate the factors of 35866 and 35878 and find the biggest common factor number .

Step-1: Prime Factorization of 35866

Prime factors of 35866 are 2, 79, 227. Prime factorization of 35866 in exponential form is:

35866 = 2¹ × 79¹ × 227¹

Step-2: Prime Factorization of 35878

Prime factors of 35878 are 2, 17939. Prime factorization of 35878 in exponential form is:

35878 = 2¹ × 17939¹

Step-3: Factors of 35866

List of positive integer factors of 35866 that divides 35866 without a remainder.

1, 2, 79, 158, 227, 454, 17933

Step-4: Factors of 35878

List of positive integer factors of 35878 that divides 35866 without a remainder.

1, 2, 17939

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35866 and 35878. The biggest common factor number is the GCF number.
So the greatest common factor 35866 and 35878 is 2.

Also check out the Least Common Multiple of 35866 and 35878