Greatest Common Factor of 18, 170, 516

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

• Greatest Common Factor of 18, 170, 516 by common division method
• Greatest Common Factor of 18, 170, 516 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 18

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

1,2,3,6,9,18

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

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

Greatest Common Factor

We found the factors 18,170,516 . The biggest common factor number is the GCF number.
So the greatest common factor 18,170,516 is 2.

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

• GCF of 35, 572, 438
• GCF of 78, 488, 985
• GCF of 61, 540, 288
• GCF of 99, 560, 525
• GCF of 61, 622, 304

1. What is the GCF of 18, 170, 516?

Answer: GCF of 18, 170, 516 is 2.

2. How to Find the GCF of 18, 170, 516

Answer: Greatest Common Factor(GCF) of 18, 170, 516 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 170, 516) = 2.