Greatest Common Factor of 822, 420, 284

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

• Greatest Common Factor of 822, 420, 284 by common division method
• Greatest Common Factor of 822, 420, 284 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 822

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

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

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 284

List of positive integer factors of 284 that divides 284 without a remainder.

1,2,4,71,142,284

Greatest Common Factor

We found the factors 822,420,284 . The biggest common factor number is the GCF number.
So the greatest common factor 822,420,284 is 2.

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

• GCF of 904, 271, 658
• GCF of 582, 646, 731
• GCF of 891, 792, 768
• GCF of 154, 629, 929
• GCF of 124, 642, 756

1. What is the GCF of 822, 420, 284?

Answer: GCF of 822, 420, 284 is 2.

2. How to Find the GCF of 822, 420, 284

Answer: Greatest Common Factor(GCF) of 822, 420, 284 = 2

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

Step 2: Then multiply all the prime factors GCF(822, 420, 284) = 2.