Greatest Common Factor of 396, 723, 30

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

• Greatest Common Factor of 396, 723, 30 by common division method
• Greatest Common Factor of 396, 723, 30 with matching the biggest common factor

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

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 723

List of positive integer factors of 723 that divides 723 without a remainder.

1,3,241,723

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Greatest Common Factor

We found the factors 396,723,30 . The biggest common factor number is the GCF number.
So the greatest common factor 396,723,30 is 3.

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

• GCF of 743, 515, 83
• GCF of 304, 525, 90
• GCF of 205, 894, 19
• GCF of 938, 813, 60
• GCF of 608, 515, 98

1. What is the GCF of 396, 723, 30?

Answer: GCF of 396, 723, 30 is 3.

2. How to Find the GCF of 396, 723, 30

Answer: Greatest Common Factor(GCF) of 396, 723, 30 = 3

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

Step 2: Then multiply all the prime factors GCF(396, 723, 30) = 3.