Greatest Common Factor of 72, 56, 480

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

• Greatest Common Factor of 72, 56, 480 by common division method
• Greatest Common Factor of 72, 56, 480 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 x 2 x 2 = 8

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 72,56,480 . The biggest common factor number is the GCF number.
So the greatest common factor 72,56,480 is 8.

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

• GCF of 21, 82, 962
• GCF of 21, 79, 957
• GCF of 17, 18, 696
• GCF of 87, 54, 538
• GCF of 40, 83, 671

1. What is the GCF of 72, 56, 480?

Answer: GCF of 72, 56, 480 is 8.

2. How to Find the GCF of 72, 56, 480

Answer: Greatest Common Factor(GCF) of 72, 56, 480 = 8

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

Step 2: Then multiply all the prime factors GCF(72, 56, 480) = 8.