Greatest Common Factor of 660, 870, 273

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

• Greatest Common Factor of 660, 870, 273 by common division method
• Greatest Common Factor of 660, 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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

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 660,870,273 . The biggest common factor number is the GCF number.
So the greatest common factor 660,870,273 is 3.

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

• GCF of 709, 465, 885
• GCF of 557, 225, 128
• GCF of 324, 697, 847
• GCF of 303, 853, 171
• GCF of 827, 921, 861

1. What is the GCF of 660, 870, 273?

Answer: GCF of 660, 870, 273 is 3.

2. How to Find the GCF of 660, 870, 273

Answer: Greatest Common Factor(GCF) of 660, 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(660, 870, 273) = 3.