Greatest Common Factor of 40, 18, 288

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

• Greatest Common Factor of 40, 18, 288 by common division method
• Greatest Common Factor of 40, 18, 288 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 18

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

1,2,3,6,9,18

Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Greatest Common Factor

We found the factors 40,18,288 . The biggest common factor number is the GCF number.
So the greatest common factor 40,18,288 is 2.

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

• GCF of 97, 83, 581
• GCF of 56, 22, 804
• GCF of 51, 80, 370
• GCF of 31, 15, 864
• GCF of 11, 56, 906

1. What is the GCF of 40, 18, 288?

Answer: GCF of 40, 18, 288 is 2.

2. How to Find the GCF of 40, 18, 288

Answer: Greatest Common Factor(GCF) of 40, 18, 288 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 18, 288) = 2.