Greatest Common Factor of 18, 40, 727

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

• Greatest Common Factor of 18, 40, 727 by common division method
• Greatest Common Factor of 18, 40, 727 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 18

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

1,2,3,6,9,18

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 727

List of positive integer factors of 727 that divides 727 without a remainder.

1,727

Greatest Common Factor

We found the factors 18,40,727 . The biggest common factor number is the GCF number.
So the greatest common factor 18,40,727 is 1.

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

• GCF of 44, 34, 384
• GCF of 50, 79, 612
• GCF of 79, 77, 589
• GCF of 71, 40, 775
• GCF of 48, 42, 242

1. What is the GCF of 18, 40, 727?

Answer: GCF of 18, 40, 727 is 1.

2. How to Find the GCF of 18, 40, 727

Answer: Greatest Common Factor(GCF) of 18, 40, 727 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 40, 727) = 1.