Greatest Common Factor of 99, 21, 882

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

• Greatest Common Factor of 99, 21, 882 by common division method
• Greatest Common Factor of 99, 21, 882 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 882

List of positive integer factors of 882 that divides 882 without a remainder.

1,2,3,6,7,9,14,18,21,42,49,63,98,126,147,294,441,882

Greatest Common Factor

We found the factors 99,21,882 . The biggest common factor number is the GCF number.
So the greatest common factor 99,21,882 is 3.

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

• GCF of 36, 75, 934
• GCF of 76, 94, 272
• GCF of 26, 62, 773
• GCF of 72, 73, 872
• GCF of 48, 86, 950

1. What is the GCF of 99, 21, 882?

Answer: GCF of 99, 21, 882 is 3.

2. How to Find the GCF of 99, 21, 882

Answer: Greatest Common Factor(GCF) of 99, 21, 882 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 21, 882) = 3.