Greatest Common Factor of 54, 66, 399

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

• Greatest Common Factor of 54, 66, 399 by common division method
• Greatest Common Factor of 54, 66, 399 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 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 54,66,399 . The biggest common factor number is the GCF number.
So the greatest common factor 54,66,399 is 3.

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

• GCF of 28, 56, 366
• GCF of 50, 56, 605
• GCF of 55, 16, 211
• GCF of 10, 76, 822
• GCF of 94, 59, 850

1. What is the GCF of 54, 66, 399?

Answer: GCF of 54, 66, 399 is 3.

2. How to Find the GCF of 54, 66, 399

Answer: Greatest Common Factor(GCF) of 54, 66, 399 = 3

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

Step 2: Then multiply all the prime factors GCF(54, 66, 399) = 3.