Greatest Common Factor of 420, 484, 822

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

• Greatest Common Factor of 420, 484, 822 by common division method
• Greatest Common Factor of 420, 484, 822 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 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 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Factors of 822

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

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

Greatest Common Factor

We found the factors 420,484,822 . The biggest common factor number is the GCF number.
So the greatest common factor 420,484,822 is 2.

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

• GCF of 155, 704, 444
• GCF of 490, 238, 919
• GCF of 475, 838, 899
• GCF of 258, 417, 614
• GCF of 367, 497, 291

1. What is the GCF of 420, 484, 822?

Answer: GCF of 420, 484, 822 is 2.

2. How to Find the GCF of 420, 484, 822

Answer: Greatest Common Factor(GCF) of 420, 484, 822 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 484, 822) = 2.