What is the Greatest Common Factor of 97910 and 97918?

Greatest common factor (GCF) of 97910 and 97918 is 2.

GCF(97910,97918) = 2

We will now calculate the prime factors of 97910 and 97918, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97910 and 97918.

How to find the GCF of 97910 and 97918?

We will first find the prime factorization of 97910 and 97918. After we will calculate the factors of 97910 and 97918 and find the biggest common factor number .

Step-1: Prime Factorization of 97910

Prime factors of 97910 are 2, 5, 9791. Prime factorization of 97910 in exponential form is:

97910 = 2¹ × 5¹ × 9791¹

Step-2: Prime Factorization of 97918

Prime factors of 97918 are 2, 173, 283. Prime factorization of 97918 in exponential form is:

97918 = 2¹ × 173¹ × 283¹

Step-3: Factors of 97910

List of positive integer factors of 97910 that divides 97910 without a remainder.

1, 2, 5, 10, 9791, 19582, 48955

Step-4: Factors of 97918

List of positive integer factors of 97918 that divides 97910 without a remainder.

1, 2, 173, 283, 346, 566, 48959

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97910 and 97918. The biggest common factor number is the GCF number.
So the greatest common factor 97910 and 97918 is 2.

Also check out the Least Common Multiple of 97910 and 97918