What is the Greatest Common Factor of 7485 and 7499?

Greatest common factor (GCF) of 7485 and 7499 is 1.

GCF(7485,7499) = 1

We will now calculate the prime factors of 7485 and 7499, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7485 and 7499.

How to find the GCF of 7485 and 7499?

We will first find the prime factorization of 7485 and 7499. After we will calculate the factors of 7485 and 7499 and find the biggest common factor number .

Step-1: Prime Factorization of 7485

Prime factors of 7485 are 3, 5, 499. Prime factorization of 7485 in exponential form is:

7485 = 3¹ × 5¹ × 499¹

Step-2: Prime Factorization of 7499

Prime factors of 7499 are 7499. Prime factorization of 7499 in exponential form is:

7499 = 7499¹

Step-3: Factors of 7485

List of positive integer factors of 7485 that divides 7485 without a remainder.

1, 3, 5, 15, 499, 1497, 2495

Step-4: Factors of 7499

List of positive integer factors of 7499 that divides 7485 without a remainder.

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7485 and 7499. The biggest common factor number is the GCF number.
So the greatest common factor 7485 and 7499 is 1.

Also check out the Least Common Multiple of 7485 and 7499