Greatest Common Factor of 726, 285, 18

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

• Greatest Common Factor of 726, 285, 18 by common division method
• Greatest Common Factor of 726, 285, 18 with matching the biggest common factor

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

Factors of 726

List of positive integer factors of 726 that divides 726 without a remainder.

1,2,3,6,11,22,33,66,121,242,363,726

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

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 726,285,18 . The biggest common factor number is the GCF number.
So the greatest common factor 726,285,18 is 3.

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

• GCF of 965, 123, 19
• GCF of 506, 371, 28
• GCF of 390, 719, 29
• GCF of 890, 543, 18
• GCF of 579, 908, 72

1. What is the GCF of 726, 285, 18?

Answer: GCF of 726, 285, 18 is 3.

2. How to Find the GCF of 726, 285, 18

Answer: Greatest Common Factor(GCF) of 726, 285, 18 = 3

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

Step 2: Then multiply all the prime factors GCF(726, 285, 18) = 3.