What is the Greatest Common Factor of 73745 and 73765?

Greatest common factor (GCF) of 73745 and 73765 is 5.

GCF(73745,73765) = 5

We will now calculate the prime factors of 73745 and 73765, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 73745 and 73765.

How to find the GCF of 73745 and 73765?

We will first find the prime factorization of 73745 and 73765. After we will calculate the factors of 73745 and 73765 and find the biggest common factor number .

Step-1: Prime Factorization of 73745

Prime factors of 73745 are 5, 7, 43. Prime factorization of 73745 in exponential form is:

73745 = 5¹ × 7³ × 43¹

Step-2: Prime Factorization of 73765

Prime factors of 73765 are 5, 14753. Prime factorization of 73765 in exponential form is:

73765 = 5¹ × 14753¹

Step-3: Factors of 73745

List of positive integer factors of 73745 that divides 73745 without a remainder.

1, 5, 7, 35, 43, 49, 215, 245, 301, 343, 1505, 1715, 2107, 10535, 14749

Step-4: Factors of 73765

List of positive integer factors of 73765 that divides 73745 without a remainder.

1, 5, 14753

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 73745 and 73765. The biggest common factor number is the GCF number.
So the greatest common factor 73745 and 73765 is 5.

Also check out the Least Common Multiple of 73745 and 73765