Greatest Common Factor of 802, 640, 720

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

• Greatest Common Factor of 802, 640, 720 by common division method
• Greatest Common Factor of 802, 640, 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 = 2

Factors of 802

List of positive integer factors of 802 that divides 802 without a remainder.

1,2,401,802

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

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 802,640,720 . The biggest common factor number is the GCF number.
So the greatest common factor 802,640,720 is 2.

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

• GCF of 594, 264, 218
• GCF of 276, 896, 683
• GCF of 909, 265, 176
• GCF of 808, 333, 965
• GCF of 445, 898, 388

1. What is the GCF of 802, 640, 720?

Answer: GCF of 802, 640, 720 is 2.

2. How to Find the GCF of 802, 640, 720

Answer: Greatest Common Factor(GCF) of 802, 640, 720 = 2

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

Step 2: Then multiply all the prime factors GCF(802, 640, 720) = 2.