Greatest Common Factor of 480, 840, 720

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

• Greatest Common Factor of 480, 840, 720 by common division method
• Greatest Common Factor of 480, 840, 720 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 x 3 x 5 = 120

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

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 480,840,720 . The biggest common factor number is the GCF number.
So the greatest common factor 480,840,720 is 120.

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

• GCF of 739, 616, 407
• GCF of 897, 417, 601
• GCF of 721, 174, 396
• GCF of 776, 676, 535
• GCF of 547, 807, 676

1. What is the GCF of 480, 840, 720?

Answer: GCF of 480, 840, 720 is 120.

2. How to Find the GCF of 480, 840, 720

Answer: Greatest Common Factor(GCF) of 480, 840, 720 = 120

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

Step 2: Then multiply all the prime factors GCF(480, 840, 720) = 120.