What is the Greatest Common Factor of 73615 and 73630?

Greatest common factor (GCF) of 73615 and 73630 is 5.

GCF(73615,73630) = 5

We will now calculate the prime factors of 73615 and 73630, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73615 and 73630.

How to find the GCF of 73615 and 73630?

We will first find the prime factorization of 73615 and 73630. After we will calculate the factors of 73615 and 73630 and find the biggest common factor number .

Step-1: Prime Factorization of 73615

Prime factors of 73615 are 5, 14723. Prime factorization of 73615 in exponential form is:

73615 = 5¹ × 14723¹

Step-2: Prime Factorization of 73630

Prime factors of 73630 are 2, 5, 37, 199. Prime factorization of 73630 in exponential form is:

73630 = 2¹ × 5¹ × 37¹ × 199¹

Step-3: Factors of 73615

List of positive integer factors of 73615 that divides 73615 without a remainder.

1, 5, 14723

Step-4: Factors of 73630

List of positive integer factors of 73630 that divides 73615 without a remainder.

1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 7363, 14726, 36815

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73615 and 73630. The biggest common factor number is the GCF number.
So the greatest common factor 73615 and 73630 is 5.

Also check out the Least Common Multiple of 73615 and 73630