What is the Greatest Common Factor of 76902 and 76906?

Greatest common factor (GCF) of 76902 and 76906 is 2.

GCF(76902,76906) = 2

We will now calculate the prime factors of 76902 and 76906, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 76902 and 76906.

How to find the GCF of 76902 and 76906?

We will first find the prime factorization of 76902 and 76906. After we will calculate the factors of 76902 and 76906 and find the biggest common factor number .

Step-1: Prime Factorization of 76902

Prime factors of 76902 are 2, 3, 7, 1831. Prime factorization of 76902 in exponential form is:

76902 = 2¹ × 3¹ × 7¹ × 1831¹

Step-2: Prime Factorization of 76906

Prime factors of 76906 are 2, 38453. Prime factorization of 76906 in exponential form is:

76906 = 2¹ × 38453¹

Step-3: Factors of 76902

List of positive integer factors of 76902 that divides 76902 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 1831, 3662, 5493, 10986, 12817, 25634, 38451

Step-4: Factors of 76906

List of positive integer factors of 76906 that divides 76902 without a remainder.

1, 2, 38453

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 76902 and 76906. The biggest common factor number is the GCF number.
So the greatest common factor 76902 and 76906 is 2.

Also check out the Least Common Multiple of 76902 and 76906