Greatest Common Factor of 630, 663, 963

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

• Greatest Common Factor of 630, 663, 963 by common division method
• Greatest Common Factor of 630, 663, 963 with matching the biggest common factor

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

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

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 963

List of positive integer factors of 963 that divides 963 without a remainder.

1,3,9,107,321,963

Greatest Common Factor

We found the factors 630,663,963 . The biggest common factor number is the GCF number.
So the greatest common factor 630,663,963 is 3.

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

• GCF of 561, 933, 360
• GCF of 917, 528, 388
• GCF of 692, 723, 304
• GCF of 315, 936, 732
• GCF of 567, 945, 103

1. What is the GCF of 630, 663, 963?

Answer: GCF of 630, 663, 963 is 3.

2. How to Find the GCF of 630, 663, 963

Answer: Greatest Common Factor(GCF) of 630, 663, 963 = 3

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

Step 2: Then multiply all the prime factors GCF(630, 663, 963) = 3.