Greatest Common Factor of 489, 579, 990

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

• Greatest Common Factor of 489, 579, 990 by common division method
• Greatest Common Factor of 489, 579, 990 with matching the biggest common factor

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

Factors of 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 579

List of positive integer factors of 579 that divides 579 without a remainder.

1,3,193,579

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

Greatest Common Factor

We found the factors 489,579,990 . The biggest common factor number is the GCF number.
So the greatest common factor 489,579,990 is 3.

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

• GCF of 865, 605, 256
• GCF of 133, 124, 306
• GCF of 506, 625, 783
• GCF of 708, 726, 671
• GCF of 941, 653, 774

1. What is the GCF of 489, 579, 990?

Answer: GCF of 489, 579, 990 is 3.

2. How to Find the GCF of 489, 579, 990

Answer: Greatest Common Factor(GCF) of 489, 579, 990 = 3

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

Step 2: Then multiply all the prime factors GCF(489, 579, 990) = 3.