Greatest Common Factor of 18, 118, 440

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

• Greatest Common Factor of 18, 118, 440 by common division method
• Greatest Common Factor of 18, 118, 440 with matching the biggest common factor

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

Factors of 18

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

1,2,3,6,9,18

Factors of 118

List of positive integer factors of 118 that divides 118 without a remainder.

1,2,59,118

Factors of 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Greatest Common Factor

We found the factors 18,118,440 . The biggest common factor number is the GCF number.
So the greatest common factor 18,118,440 is 2.

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

• GCF of 60, 419, 161
• GCF of 21, 987, 577
• GCF of 44, 267, 960
• GCF of 65, 605, 978
• GCF of 37, 372, 923

1. What is the GCF of 18, 118, 440?

Answer: GCF of 18, 118, 440 is 2.

2. How to Find the GCF of 18, 118, 440

Answer: Greatest Common Factor(GCF) of 18, 118, 440 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 118, 440) = 2.