What is the Greatest Common Factor of 79802 and 79816?

Greatest common factor (GCF) of 79802 and 79816 is 2.

GCF(79802,79816) = 2

We will now calculate the prime factors of 79802 and 79816, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 79802 and 79816.

How to find the GCF of 79802 and 79816?

We will first find the prime factorization of 79802 and 79816. After we will calculate the factors of 79802 and 79816 and find the biggest common factor number .

Step-1: Prime Factorization of 79802

Prime factors of 79802 are 2, 39901. Prime factorization of 79802 in exponential form is:

79802 = 2¹ × 39901¹

Step-2: Prime Factorization of 79816

Prime factors of 79816 are 2, 11, 907. Prime factorization of 79816 in exponential form is:

79816 = 2³ × 11¹ × 907¹

Step-3: Factors of 79802

List of positive integer factors of 79802 that divides 79802 without a remainder.

1, 2, 39901

Step-4: Factors of 79816

List of positive integer factors of 79816 that divides 79802 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 907, 1814, 3628, 7256, 9977, 19954, 39908

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 79802 and 79816. The biggest common factor number is the GCF number.
So the greatest common factor 79802 and 79816 is 2.

Also check out the Least Common Multiple of 79802 and 79816