What is the Greatest Common Factor of 73798 and 73818?

Greatest common factor (GCF) of 73798 and 73818 is 2.

GCF(73798,73818) = 2

We will now calculate the prime factors of 73798 and 73818, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73798 and 73818.

How to find the GCF of 73798 and 73818?

We will first find the prime factorization of 73798 and 73818. After we will calculate the factors of 73798 and 73818 and find the biggest common factor number .

Step-1: Prime Factorization of 73798

Prime factors of 73798 are 2, 36899. Prime factorization of 73798 in exponential form is:

73798 = 2¹ × 36899¹

Step-2: Prime Factorization of 73818

Prime factors of 73818 are 2, 3, 1367. Prime factorization of 73818 in exponential form is:

73818 = 2¹ × 3³ × 1367¹

Step-3: Factors of 73798

List of positive integer factors of 73798 that divides 73798 without a remainder.

1, 2, 36899

Step-4: Factors of 73818

List of positive integer factors of 73818 that divides 73798 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 1367, 2734, 4101, 8202, 12303, 24606, 36909

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73798 and 73818. The biggest common factor number is the GCF number.
So the greatest common factor 73798 and 73818 is 2.

Also check out the Least Common Multiple of 73798 and 73818