Greatest Common Factor of 684, 117, 189

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

• Greatest Common Factor of 684, 117, 189 by common division method
• Greatest Common Factor of 684, 117, 189 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 x 3 = 9

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 117

List of positive integer factors of 117 that divides 117 without a remainder.

1,3,9,13,39,117

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 684,117,189 . The biggest common factor number is the GCF number.
So the greatest common factor 684,117,189 is 9.

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

• GCF of 193, 477, 895
• GCF of 423, 313, 155
• GCF of 228, 125, 915
• GCF of 414, 732, 898
• GCF of 592, 345, 116

1. What is the GCF of 684, 117, 189?

Answer: GCF of 684, 117, 189 is 9.

2. How to Find the GCF of 684, 117, 189

Answer: Greatest Common Factor(GCF) of 684, 117, 189 = 9

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

Step 2: Then multiply all the prime factors GCF(684, 117, 189) = 9.