What is the Greatest Common Factor of 9078 and 9098?

Greatest common factor (GCF) of 9078 and 9098 is 2.

GCF(9078,9098) = 2

We will now calculate the prime factors of 9078 and 9098, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 9078 and 9098.

How to find the GCF of 9078 and 9098?

We will first find the prime factorization of 9078 and 9098. After we will calculate the factors of 9078 and 9098 and find the biggest common factor number .

Step-1: Prime Factorization of 9078

Prime factors of 9078 are 2, 3, 17, 89. Prime factorization of 9078 in exponential form is:

9078 = 2¹ × 3¹ × 17¹ × 89¹

Step-2: Prime Factorization of 9098

Prime factors of 9098 are 2, 4549. Prime factorization of 9098 in exponential form is:

9098 = 2¹ × 4549¹

Step-3: Factors of 9078

List of positive integer factors of 9078 that divides 9078 without a remainder.

1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 534, 1513, 3026, 4539

Step-4: Factors of 9098

List of positive integer factors of 9098 that divides 9078 without a remainder.

1, 2, 4549

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 9078 and 9098. The biggest common factor number is the GCF number.
So the greatest common factor 9078 and 9098 is 2.

Also check out the Least Common Multiple of 9078 and 9098