Greatest Common Factor of 330, 644, 724

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

• Greatest Common Factor of 330, 644, 724 by common division method
• Greatest Common Factor of 330, 644, 724 with matching the biggest common factor

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

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Greatest Common Factor

We found the factors 330,644,724 . The biggest common factor number is the GCF number.
So the greatest common factor 330,644,724 is 2.

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

• GCF of 155, 494, 697
• GCF of 855, 639, 545
• GCF of 572, 104, 583
• GCF of 488, 761, 531
• GCF of 861, 410, 676

1. What is the GCF of 330, 644, 724?

Answer: GCF of 330, 644, 724 is 2.

2. How to Find the GCF of 330, 644, 724

Answer: Greatest Common Factor(GCF) of 330, 644, 724 = 2

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

Step 2: Then multiply all the prime factors GCF(330, 644, 724) = 2.