Greatest Common Factor of 80, 30, 756

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

• Greatest Common Factor of 80, 30, 756 by common division method
• Greatest Common Factor of 80, 30, 756 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 80

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

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

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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

Greatest Common Factor

We found the factors 80,30,756 . The biggest common factor number is the GCF number.
So the greatest common factor 80,30,756 is 2.

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

• GCF of 18, 37, 511
• GCF of 79, 69, 984
• GCF of 25, 41, 280
• GCF of 70, 23, 182
• GCF of 45, 74, 109

1. What is the GCF of 80, 30, 756?

Answer: GCF of 80, 30, 756 is 2.

2. How to Find the GCF of 80, 30, 756

Answer: Greatest Common Factor(GCF) of 80, 30, 756 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 30, 756) = 2.