Greatest Common Factor of 18, 30, 966

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

• Greatest Common Factor of 18, 30, 966 by common division method
• Greatest Common Factor of 18, 30, 966 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 966

List of positive integer factors of 966 that divides 966 without a remainder.

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Greatest Common Factor

We found the factors 18,30,966 . The biggest common factor number is the GCF number.
So the greatest common factor 18,30,966 is 6.

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

• GCF of 41, 17, 403
• GCF of 31, 99, 394
• GCF of 34, 94, 913
• GCF of 20, 92, 124
• GCF of 62, 57, 479

1. What is the GCF of 18, 30, 966?

Answer: GCF of 18, 30, 966 is 6.

2. How to Find the GCF of 18, 30, 966

Answer: Greatest Common Factor(GCF) of 18, 30, 966 = 6

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

Step 2: Then multiply all the prime factors GCF(18, 30, 966) = 6.