Greatest Common Factor of 600, 420, 720

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

• Greatest Common Factor of 600, 420, 720 by common division method
• Greatest Common Factor of 600, 420, 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 3 x 5 = 60

Factors of 600

List of positive integer factors of 600 that divides 600 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,25,30,40,50,60,75,100,120,150,200,300,600

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

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 600,420,720 . The biggest common factor number is the GCF number.
So the greatest common factor 600,420,720 is 60.

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

• GCF of 433, 264, 411
• GCF of 761, 477, 842
• GCF of 753, 927, 734
• GCF of 893, 472, 302
• GCF of 654, 617, 940

1. What is the GCF of 600, 420, 720?

Answer: GCF of 600, 420, 720 is 60.

2. How to Find the GCF of 600, 420, 720

Answer: Greatest Common Factor(GCF) of 600, 420, 720 = 60

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

Step 2: Then multiply all the prime factors GCF(600, 420, 720) = 60.