Greatest Common Factor of 99, 990, 255

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

• Greatest Common Factor of 99, 990, 255 by common division method
• Greatest Common Factor of 99, 990, 255 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 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 255

List of positive integer factors of 255 that divides 255 without a remainder.

1,3,5,15,17,51,85,255

Greatest Common Factor

We found the factors 99,990,255 . The biggest common factor number is the GCF number.
So the greatest common factor 99,990,255 is 3.

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

• GCF of 92, 536, 897
• GCF of 66, 250, 195
• GCF of 89, 246, 916
• GCF of 63, 659, 603
• GCF of 44, 163, 807

1. What is the GCF of 99, 990, 255?

Answer: GCF of 99, 990, 255 is 3.

2. How to Find the GCF of 99, 990, 255

Answer: Greatest Common Factor(GCF) of 99, 990, 255 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 990, 255) = 3.