Greatest Common Factor of 822, 720, 321

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

• Greatest Common Factor of 822, 720, 321 by common division method
• Greatest Common Factor of 822, 720, 321 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 822

List of positive integer factors of 822 that divides 822 without a remainder.

1,2,3,6,137,274,411,822

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

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Greatest Common Factor

We found the factors 822,720,321 . The biggest common factor number is the GCF number.
So the greatest common factor 822,720,321 is 3.

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

• GCF of 645, 856, 959
• GCF of 795, 637, 502
• GCF of 370, 277, 304
• GCF of 526, 778, 532
• GCF of 710, 211, 861

1. What is the GCF of 822, 720, 321?

Answer: GCF of 822, 720, 321 is 3.

2. How to Find the GCF of 822, 720, 321

Answer: Greatest Common Factor(GCF) of 822, 720, 321 = 3

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

Step 2: Then multiply all the prime factors GCF(822, 720, 321) = 3.