Greatest Common Factor of 320, 582, 18

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

• Greatest Common Factor of 320, 582, 18 by common division method
• Greatest Common Factor of 320, 582, 18 with matching the biggest common factor

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

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 582

List of positive integer factors of 582 that divides 582 without a remainder.

1,2,3,6,97,194,291,582

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 320,582,18 . The biggest common factor number is the GCF number.
So the greatest common factor 320,582,18 is 2.

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

• GCF of 714, 272, 75
• GCF of 321, 436, 33
• GCF of 890, 474, 37
• GCF of 670, 804, 22
• GCF of 491, 241, 66

1. What is the GCF of 320, 582, 18?

Answer: GCF of 320, 582, 18 is 2.

2. How to Find the GCF of 320, 582, 18

Answer: Greatest Common Factor(GCF) of 320, 582, 18 = 2

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

Step 2: Then multiply all the prime factors GCF(320, 582, 18) = 2.