Greatest Common Factor of 321, 999, 18

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

• Greatest Common Factor of 321, 999, 18 by common division method
• Greatest Common Factor of 321, 999, 18 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 999

List of positive integer factors of 999 that divides 999 without a remainder.

1,3,9,27,37,111,333,999

Factors of 18

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

1,2,3,6,9,18

Greatest Common Factor

We found the factors 321,999,18 . The biggest common factor number is the GCF number.
So the greatest common factor 321,999,18 is 3.

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

• GCF of 993, 692, 97
• GCF of 212, 557, 66
• GCF of 175, 220, 17
• GCF of 756, 556, 93
• GCF of 451, 815, 61

1. What is the GCF of 321, 999, 18?

Answer: GCF of 321, 999, 18 is 3.

2. How to Find the GCF of 321, 999, 18

Answer: Greatest Common Factor(GCF) of 321, 999, 18 = 3

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

Step 2: Then multiply all the prime factors GCF(321, 999, 18) = 3.