Greatest Common Factor of 18, 244, 440

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

• Greatest Common Factor of 18, 244, 440 by common division method
• Greatest Common Factor of 18, 244, 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 244

List of positive integer factors of 244 that divides 244 without a remainder.

1,2,4,61,122,244

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 18,244,440 . The biggest common factor number is the GCF number.
So the greatest common factor 18,244,440 is 2.

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

• GCF of 71, 101, 107
• GCF of 26, 851, 195
• GCF of 60, 221, 962
• GCF of 38, 474, 927
• GCF of 61, 264, 843

1. What is the GCF of 18, 244, 440?

Answer: GCF of 18, 244, 440 is 2.

2. How to Find the GCF of 18, 244, 440

Answer: Greatest Common Factor(GCF) of 18, 244, 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, 244, 440) = 2.