Greatest Common Factor of 693, 663, 480

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

• Greatest Common Factor of 693, 663, 480 by common division method
• Greatest Common Factor of 693, 663, 480 with matching the biggest common factor

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

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

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 693,663,480 . The biggest common factor number is the GCF number.
So the greatest common factor 693,663,480 is 3.

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

• GCF of 156, 330, 285
• GCF of 784, 820, 436
• GCF of 721, 889, 996
• GCF of 209, 250, 456
• GCF of 643, 311, 143

1. What is the GCF of 693, 663, 480?

Answer: GCF of 693, 663, 480 is 3.

2. How to Find the GCF of 693, 663, 480

Answer: Greatest Common Factor(GCF) of 693, 663, 480 = 3

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

Step 2: Then multiply all the prime factors GCF(693, 663, 480) = 3.