Greatest Common Factor of 756, 306, 80

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 756, 306, 80 by common division method
• Greatest Common Factor of 756, 306, 80 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 756,306,80 . The biggest common factor number is the GCF number.
So the greatest common factor 756,306,80 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 747, 853, 44
• GCF of 888, 306, 40
• GCF of 664, 245, 81
• GCF of 444, 655, 19
• GCF of 646, 462, 37

1. What is the GCF of 756, 306, 80?

Answer: GCF of 756, 306, 80 is 2.

2. How to Find the GCF of 756, 306, 80

Answer: Greatest Common Factor(GCF) of 756, 306, 80 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(756, 306, 80) = 2.