Greatest Common Factor of 666, 642, 318

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

• Greatest Common Factor of 666, 642, 318 by common division method
• Greatest Common Factor of 666, 642, 318 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 x 3 = 6

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 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 318

List of positive integer factors of 318 that divides 318 without a remainder.

1,2,3,6,53,106,159,318

Greatest Common Factor

We found the factors 666,642,318 . The biggest common factor number is the GCF number.
So the greatest common factor 666,642,318 is 6.

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

• GCF of 243, 602, 666
• GCF of 607, 631, 561
• GCF of 703, 630, 453
• GCF of 232, 233, 233
• GCF of 485, 344, 245

1. What is the GCF of 666, 642, 318?

Answer: GCF of 666, 642, 318 is 6.

2. How to Find the GCF of 666, 642, 318

Answer: Greatest Common Factor(GCF) of 666, 642, 318 = 6

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

Step 2: Then multiply all the prime factors GCF(666, 642, 318) = 6.