Greatest Common Factor of 630, 816, 728

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

• Greatest Common Factor of 630, 816, 728 by common division method
• Greatest Common Factor of 630, 816, 728 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Greatest Common Factor

We found the factors 630,816,728 . The biggest common factor number is the GCF number.
So the greatest common factor 630,816,728 is 2.

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

• GCF of 799, 999, 457
• GCF of 841, 984, 627
• GCF of 166, 149, 347
• GCF of 428, 588, 460
• GCF of 499, 563, 130

1. What is the GCF of 630, 816, 728?

Answer: GCF of 630, 816, 728 is 2.

2. How to Find the GCF of 630, 816, 728

Answer: Greatest Common Factor(GCF) of 630, 816, 728 = 2

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

Step 2: Then multiply all the prime factors GCF(630, 816, 728) = 2.