What is the Greatest Common Factor of 97898 and 97910?

Greatest common factor (GCF) of 97898 and 97910 is 2.

GCF(97898,97910) = 2

We will now calculate the prime factors of 97898 and 97910, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 97898 and 97910.

How to find the GCF of 97898 and 97910?

We will first find the prime factorization of 97898 and 97910. After we will calculate the factors of 97898 and 97910 and find the biggest common factor number .

Step-1: Prime Factorization of 97898

Prime factors of 97898 are 2, 31, 1579. Prime factorization of 97898 in exponential form is:

97898 = 2¹ × 31¹ × 1579¹

Step-2: 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-3: Factors of 97898

List of positive integer factors of 97898 that divides 97898 without a remainder.

1, 2, 31, 62, 1579, 3158, 48949

Step-4: Factors of 97910

List of positive integer factors of 97910 that divides 97898 without a remainder.

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

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 97898 and 97910. The biggest common factor number is the GCF number.
So the greatest common factor 97898 and 97910 is 2.

Also check out the Least Common Multiple of 97898 and 97910