Greatest Common Factor of 18, 429, 168

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

• Greatest Common Factor of 18, 429, 168 by common division method
• Greatest Common Factor of 18, 429, 168 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Greatest Common Factor

We found the factors 18,429,168 . The biggest common factor number is the GCF number.
So the greatest common factor 18,429,168 is 3.

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

• GCF of 98, 786, 850
• GCF of 19, 914, 719
• GCF of 31, 966, 695
• GCF of 30, 284, 647
• GCF of 45, 253, 242

1. What is the GCF of 18, 429, 168?

Answer: GCF of 18, 429, 168 is 3.

2. How to Find the GCF of 18, 429, 168

Answer: Greatest Common Factor(GCF) of 18, 429, 168 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 429, 168) = 3.