Greatest Common Factor of 18, 870, 273

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

• Greatest Common Factor of 18, 870, 273 by common division method
• Greatest Common Factor of 18, 870, 273 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 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Greatest Common Factor

We found the factors 18,870,273 . The biggest common factor number is the GCF number.
So the greatest common factor 18,870,273 is 3.

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

• GCF of 46, 949, 539
• GCF of 41, 589, 810
• GCF of 84, 222, 342
• GCF of 40, 853, 660
• GCF of 80, 377, 669

1. What is the GCF of 18, 870, 273?

Answer: GCF of 18, 870, 273 is 3.

2. How to Find the GCF of 18, 870, 273

Answer: Greatest Common Factor(GCF) of 18, 870, 273 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 870, 273) = 3.