What is the Greatest Common Factor of 7646 and 7653?

Greatest common factor (GCF) of 7646 and 7653 is 1.

GCF(7646,7653) = 1

We will now calculate the prime factors of 7646 and 7653, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7646 and 7653.

How to find the GCF of 7646 and 7653?

We will first find the prime factorization of 7646 and 7653. After we will calculate the factors of 7646 and 7653 and find the biggest common factor number .

Step-1: Prime Factorization of 7646

Prime factors of 7646 are 2, 3823. Prime factorization of 7646 in exponential form is:

7646 = 2¹ × 3823¹

Step-2: Prime Factorization of 7653

Prime factors of 7653 are 3, 2551. Prime factorization of 7653 in exponential form is:

7653 = 3¹ × 2551¹

Step-3: Factors of 7646

List of positive integer factors of 7646 that divides 7646 without a remainder.

1, 2, 3823

Step-4: Factors of 7653

List of positive integer factors of 7653 that divides 7646 without a remainder.

1, 3, 2551

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7646 and 7653. The biggest common factor number is the GCF number.
So the greatest common factor 7646 and 7653 is 1.

Also check out the Least Common Multiple of 7646 and 7653