Greatest Common Factor of 63, 12, 66, 666

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

• Greatest Common Factor of 63, 12, 66, 666 by common division method
• Greatest Common Factor of 63, 12, 66, 666 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 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

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

Greatest Common Factor

We found the factors 63,12,66,666 . The biggest common factor number is the GCF number.
So the greatest common factor 63,12,66,666 is 3.

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

• GCF of 19, 70, 37, 267
• GCF of 57, 95, 96, 839
• GCF of 43, 27, 35, 324
• GCF of 11, 84, 14, 426
• GCF of 49, 55, 88, 859

1. What is the GCF of 63, 12, 66, 666?

Answer: GCF of 63, 12, 66, 666 is 3.

2. How to Find the GCF of 63, 12, 66, 666

Answer: Greatest Common Factor(GCF) of 63, 12, 66, 666 = 3

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

Step 2: Then multiply all the prime factors GCF(63, 12, 66, 666) = 3.