Greatest Common Factor of 810, 675, 99

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

• Greatest Common Factor of 810, 675, 99 by common division method
• Greatest Common Factor of 810, 675, 99 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 810

List of positive integer factors of 810 that divides 810 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,270,405,810

Factors of 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Factors of 99

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

1,3,9,11,33,99

Greatest Common Factor

We found the factors 810,675,99 . The biggest common factor number is the GCF number.
So the greatest common factor 810,675,99 is 9.

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

• GCF of 942, 377, 32
• GCF of 549, 662, 45
• GCF of 266, 477, 83
• GCF of 104, 528, 89
• GCF of 681, 634, 76

1. What is the GCF of 810, 675, 99?

Answer: GCF of 810, 675, 99 is 9.

2. How to Find the GCF of 810, 675, 99

Answer: Greatest Common Factor(GCF) of 810, 675, 99 = 9

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

Step 2: Then multiply all the prime factors GCF(810, 675, 99) = 9.