What is the Greatest Common Factor of 68098 and 68108?

Greatest common factor (GCF) of 68098 and 68108 is 2.

GCF(68098,68108) = 2

We will now calculate the prime factors of 68098 and 68108, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 68098 and 68108.

How to find the GCF of 68098 and 68108?

We will first find the prime factorization of 68098 and 68108. After we will calculate the factors of 68098 and 68108 and find the biggest common factor number .

Step-1: Prime Factorization of 68098

Prime factors of 68098 are 2, 79, 431. Prime factorization of 68098 in exponential form is:

68098 = 2¹ × 79¹ × 431¹

Step-2: Prime Factorization of 68108

Prime factors of 68108 are 2, 17027. Prime factorization of 68108 in exponential form is:

68108 = 2² × 17027¹

Step-3: Factors of 68098

List of positive integer factors of 68098 that divides 68098 without a remainder.

1, 2, 79, 158, 431, 862, 34049

Step-4: Factors of 68108

List of positive integer factors of 68108 that divides 68098 without a remainder.

1, 2, 4, 17027, 34054

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 68098 and 68108. The biggest common factor number is the GCF number.
So the greatest common factor 68098 and 68108 is 2.

Also check out the Least Common Multiple of 68098 and 68108