Greatest Common Factor of 684, 384, 820

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

• Greatest Common Factor of 684, 384, 820 by common division method
• Greatest Common Factor of 684, 384, 820 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 = 4

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 384

List of positive integer factors of 384 that divides 384 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,384

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 684,384,820 . The biggest common factor number is the GCF number.
So the greatest common factor 684,384,820 is 4.

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

• GCF of 558, 694, 805
• GCF of 765, 809, 524
• GCF of 325, 552, 532
• GCF of 289, 890, 792
• GCF of 337, 878, 941

1. What is the GCF of 684, 384, 820?

Answer: GCF of 684, 384, 820 is 4.

2. How to Find the GCF of 684, 384, 820

Answer: Greatest Common Factor(GCF) of 684, 384, 820 = 4

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

Step 2: Then multiply all the prime factors GCF(684, 384, 820) = 4.