What is the Greatest Common Factor of 7782 and 7795?

Greatest common factor (GCF) of 7782 and 7795 is 1.

GCF(7782,7795) = 1

We will now calculate the prime factors of 7782 and 7795, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 7782 and 7795.

How to find the GCF of 7782 and 7795?

We will first find the prime factorization of 7782 and 7795. After we will calculate the factors of 7782 and 7795 and find the biggest common factor number .

Step-1: Prime Factorization of 7782

Prime factors of 7782 are 2, 3, 1297. Prime factorization of 7782 in exponential form is:

7782 = 2¹ × 3¹ × 1297¹

Step-2: Prime Factorization of 7795

Prime factors of 7795 are 5, 1559. Prime factorization of 7795 in exponential form is:

7795 = 5¹ × 1559¹

Step-3: Factors of 7782

List of positive integer factors of 7782 that divides 7782 without a remainder.

1, 2, 3, 6, 1297, 2594, 3891

Step-4: Factors of 7795

List of positive integer factors of 7795 that divides 7782 without a remainder.

1, 5, 1559

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 7782 and 7795. The biggest common factor number is the GCF number.
So the greatest common factor 7782 and 7795 is 1.

Also check out the Least Common Multiple of 7782 and 7795