Greatest Common Factor of 690, 585, 99

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

• Greatest Common Factor of 690, 585, 99 by common division method
• Greatest Common Factor of 690, 585, 99 with matching the biggest common factor

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

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

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 690,585,99 . The biggest common factor number is the GCF number.
So the greatest common factor 690,585,99 is 3.

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

• GCF of 330, 491, 85
• GCF of 452, 774, 14
• GCF of 656, 978, 14
• GCF of 924, 154, 93
• GCF of 807, 610, 51

1. What is the GCF of 690, 585, 99?

Answer: GCF of 690, 585, 99 is 3.

2. How to Find the GCF of 690, 585, 99

Answer: Greatest Common Factor(GCF) of 690, 585, 99 = 3

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

Step 2: Then multiply all the prime factors GCF(690, 585, 99) = 3.