What is the Greatest Common Factor of 73690 and 73698?

Greatest common factor (GCF) of 73690 and 73698 is 2.

GCF(73690,73698) = 2

We will now calculate the prime factors of 73690 and 73698, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73690 and 73698.

How to find the GCF of 73690 and 73698?

We will first find the prime factorization of 73690 and 73698. After we will calculate the factors of 73690 and 73698 and find the biggest common factor number .

Step-1: Prime Factorization of 73690

Prime factors of 73690 are 2, 5, 7369. Prime factorization of 73690 in exponential form is:

73690 = 2¹ × 5¹ × 7369¹

Step-2: Prime Factorization of 73698

Prime factors of 73698 are 2, 3, 71, 173. Prime factorization of 73698 in exponential form is:

73698 = 2¹ × 3¹ × 71¹ × 173¹

Step-3: Factors of 73690

List of positive integer factors of 73690 that divides 73690 without a remainder.

1, 2, 5, 10, 7369, 14738, 36845

Step-4: Factors of 73698

List of positive integer factors of 73698 that divides 73690 without a remainder.

1, 2, 3, 6, 71, 142, 173, 213, 346, 426, 519, 1038, 12283, 24566, 36849

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73690 and 73698. The biggest common factor number is the GCF number.
So the greatest common factor 73690 and 73698 is 2.

Also check out the Least Common Multiple of 73690 and 73698