What is the Greatest Common Factor of 67090 and 67098?

Greatest common factor (GCF) of 67090 and 67098 is 2.

GCF(67090,67098) = 2

We will now calculate the prime factors of 67090 and 67098, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67090 and 67098.

How to find the GCF of 67090 and 67098?

We will first find the prime factorization of 67090 and 67098. After we will calculate the factors of 67090 and 67098 and find the biggest common factor number .

Step-1: Prime Factorization of 67090

Prime factors of 67090 are 2, 5, 6709. Prime factorization of 67090 in exponential form is:

67090 = 2¹ × 5¹ × 6709¹

Step-2: Prime Factorization of 67098

Prime factors of 67098 are 2, 3, 53, 211. Prime factorization of 67098 in exponential form is:

67098 = 2¹ × 3¹ × 53¹ × 211¹

Step-3: Factors of 67090

List of positive integer factors of 67090 that divides 67090 without a remainder.

1, 2, 5, 10, 6709, 13418, 33545

Step-4: Factors of 67098

List of positive integer factors of 67098 that divides 67090 without a remainder.

1, 2, 3, 6, 53, 106, 159, 211, 318, 422, 633, 1266, 11183, 22366, 33549

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 67090 and 67098. The biggest common factor number is the GCF number.
So the greatest common factor 67090 and 67098 is 2.

Also check out the Least Common Multiple of 67090 and 67098