What is the Greatest Common Factor of 35858 and 35866?

Greatest common factor (GCF) of 35858 and 35866 is 2.

GCF(35858,35866) = 2

We will now calculate the prime factors of 35858 and 35866, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 35858 and 35866.

How to find the GCF of 35858 and 35866?

We will first find the prime factorization of 35858 and 35866. After we will calculate the factors of 35858 and 35866 and find the biggest common factor number .

Step-1: Prime Factorization of 35858

Prime factors of 35858 are 2, 17929. Prime factorization of 35858 in exponential form is:

35858 = 2¹ × 17929¹

Step-2: 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-3: Factors of 35858

List of positive integer factors of 35858 that divides 35858 without a remainder.

1, 2, 17929

Step-4: Factors of 35866

List of positive integer factors of 35866 that divides 35858 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 35858 and 35866. The biggest common factor number is the GCF number.
So the greatest common factor 35858 and 35866 is 2.

Also check out the Least Common Multiple of 35858 and 35866