Greatest Common Factor of 489, 540, 693

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

• Greatest Common Factor of 489, 540, 693 by common division method
• Greatest Common Factor of 489, 540, 693 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 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 489,540,693 . The biggest common factor number is the GCF number.
So the greatest common factor 489,540,693 is 3.

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

• GCF of 282, 832, 308
• GCF of 290, 619, 651
• GCF of 723, 850, 493
• GCF of 181, 784, 201
• GCF of 839, 195, 379

1. What is the GCF of 489, 540, 693?

Answer: GCF of 489, 540, 693 is 3.

2. How to Find the GCF of 489, 540, 693

Answer: Greatest Common Factor(GCF) of 489, 540, 693 = 3

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

Step 2: Then multiply all the prime factors GCF(489, 540, 693) = 3.