Greatest Common Factor of 489, 432, 693

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

• Greatest Common Factor of 489, 432, 693 by common division method
• Greatest Common Factor of 489, 432, 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 432

List of positive integer factors of 432 that divides 432 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

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 489,432,693 . The biggest common factor number is the GCF number.
So the greatest common factor 489,432,693 is 3.

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

• GCF of 437, 546, 340
• GCF of 508, 492, 386
• GCF of 557, 285, 218
• GCF of 367, 580, 236
• GCF of 404, 980, 925

1. What is the GCF of 489, 432, 693?

Answer: GCF of 489, 432, 693 is 3.

2. How to Find the GCF of 489, 432, 693

Answer: Greatest Common Factor(GCF) of 489, 432, 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, 432, 693) = 3.