Greatest Common Factor of 99, 18, 81, 483

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

• Greatest Common Factor of 99, 18, 81, 483 by common division method
• Greatest Common Factor of 99, 18, 81, 483 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 18

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

1,2,3,6,9,18

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 483

List of positive integer factors of 483 that divides 483 without a remainder.

1,3,7,21,23,69,161,483

Greatest Common Factor

We found the factors 99,18,81,483 . The biggest common factor number is the GCF number.
So the greatest common factor 99,18,81,483 is 3.

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

• GCF of 39, 99, 82, 418
• GCF of 87, 81, 19, 564
• GCF of 23, 37, 74, 679
• GCF of 55, 69, 96, 433
• GCF of 50, 71, 31, 676

1. What is the GCF of 99, 18, 81, 483?

Answer: GCF of 99, 18, 81, 483 is 3.

2. How to Find the GCF of 99, 18, 81, 483

Answer: Greatest Common Factor(GCF) of 99, 18, 81, 483 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 18, 81, 483) = 3.