Greatest Common Factor of 666, 144, 729

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

• Greatest Common Factor of 666, 144, 729 by common division method
• Greatest Common Factor of 666, 144, 729 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 x 3 = 9

Factors of 666

List of positive integer factors of 666 that divides 666 without a remainder.

1,2,3,6,9,18,37,74,111,222,333,666

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 666,144,729 . The biggest common factor number is the GCF number.
So the greatest common factor 666,144,729 is 9.

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

• GCF of 635, 460, 509
• GCF of 168, 581, 577
• GCF of 266, 711, 985
• GCF of 268, 806, 630
• GCF of 982, 625, 506

1. What is the GCF of 666, 144, 729?

Answer: GCF of 666, 144, 729 is 9.

2. How to Find the GCF of 666, 144, 729

Answer: Greatest Common Factor(GCF) of 666, 144, 729 = 9

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

Step 2: Then multiply all the prime factors GCF(666, 144, 729) = 9.