What is the Greatest Common Factor of 80778 and 80792?

Greatest common factor (GCF) of 80778 and 80792 is 2.

GCF(80778,80792) = 2

We will now calculate the prime factors of 80778 and 80792, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 80778 and 80792.

How to find the GCF of 80778 and 80792?

We will first find the prime factorization of 80778 and 80792. After we will calculate the factors of 80778 and 80792 and find the biggest common factor number .

Step-1: Prime Factorization of 80778

Prime factors of 80778 are 2, 3, 13463. Prime factorization of 80778 in exponential form is:

80778 = 2¹ × 3¹ × 13463¹

Step-2: Prime Factorization of 80792

Prime factors of 80792 are 2, 10099. Prime factorization of 80792 in exponential form is:

80792 = 2³ × 10099¹

Step-3: Factors of 80778

List of positive integer factors of 80778 that divides 80778 without a remainder.

1, 2, 3, 6, 13463, 26926, 40389

Step-4: Factors of 80792

List of positive integer factors of 80792 that divides 80778 without a remainder.

1, 2, 4, 8, 10099, 20198, 40396

Final Step: Biggest Common Factor Number

We found the factors and prime factorization of 80778 and 80792. The biggest common factor number is the GCF number.
So the greatest common factor 80778 and 80792 is 2.

Also check out the Least Common Multiple of 80778 and 80792