Greatest Common Factor of 516, 330, 81

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

• Greatest Common Factor of 516, 330, 81 by common division method
• Greatest Common Factor of 516, 330, 81 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 516

List of positive integer factors of 516 that divides 516 without a remainder.

1,2,3,4,6,12,43,86,129,172,258,516

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Greatest Common Factor

We found the factors 516,330,81 . The biggest common factor number is the GCF number.
So the greatest common factor 516,330,81 is 3.

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

• GCF of 877, 517, 67
• GCF of 895, 513, 48
• GCF of 298, 802, 73
• GCF of 815, 975, 89
• GCF of 546, 792, 52

1. What is the GCF of 516, 330, 81?

Answer: GCF of 516, 330, 81 is 3.

2. How to Find the GCF of 516, 330, 81

Answer: Greatest Common Factor(GCF) of 516, 330, 81 = 3

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

Step 2: Then multiply all the prime factors GCF(516, 330, 81) = 3.