Greatest Common Factor of 99, 297, 555

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

• Greatest Common Factor of 99, 297, 555 by common division method
• Greatest Common Factor of 99, 297, 555 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 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Factors of 555

List of positive integer factors of 555 that divides 555 without a remainder.

1,3,5,15,37,111,185,555

Greatest Common Factor

We found the factors 99,297,555 . The biggest common factor number is the GCF number.
So the greatest common factor 99,297,555 is 3.

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

• GCF of 12, 309, 189
• GCF of 63, 149, 116
• GCF of 73, 890, 873
• GCF of 24, 123, 750
• GCF of 98, 909, 203

1. What is the GCF of 99, 297, 555?

Answer: GCF of 99, 297, 555 is 3.

2. How to Find the GCF of 99, 297, 555

Answer: Greatest Common Factor(GCF) of 99, 297, 555 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 297, 555) = 3.