What is the Greatest Common Factor of 98878 and 98891?

Greatest common factor (GCF) of 98878 and 98891 is 13.

GCF(98878,98891) = 13

We will now calculate the prime factors of 98878 and 98891, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 98878 and 98891.

How to find the GCF of 98878 and 98891?

We will first find the prime factorization of 98878 and 98891. After we will calculate the factors of 98878 and 98891 and find the biggest common factor number .

Step-1: Prime Factorization of 98878

Prime factors of 98878 are 2, 13, 3803. Prime factorization of 98878 in exponential form is:

98878 = 2¹ × 13¹ × 3803¹

Step-2: Prime Factorization of 98891

Prime factors of 98891 are 13, 7607. Prime factorization of 98891 in exponential form is:

98891 = 13¹ × 7607¹

Step-3: Factors of 98878

List of positive integer factors of 98878 that divides 98878 without a remainder.

1, 2, 13, 26, 3803, 7606, 49439

Step-4: Factors of 98891

List of positive integer factors of 98891 that divides 98878 without a remainder.

1, 13, 7607

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 98878 and 98891. The biggest common factor number is the GCF number.
So the greatest common factor 98878 and 98891 is 13.

Also check out the Least Common Multiple of 98878 and 98891