Greatest Common Factor of 18, 56, 418

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

• Greatest Common Factor of 18, 56, 418 by common division method
• Greatest Common Factor of 18, 56, 418 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Greatest Common Factor

We found the factors 18,56,418 . The biggest common factor number is the GCF number.
So the greatest common factor 18,56,418 is 2.

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

• GCF of 41, 25, 367
• GCF of 12, 12, 725
• GCF of 35, 81, 544
• GCF of 74, 48, 393
• GCF of 29, 70, 486

1. What is the GCF of 18, 56, 418?

Answer: GCF of 18, 56, 418 is 2.

2. How to Find the GCF of 18, 56, 418

Answer: Greatest Common Factor(GCF) of 18, 56, 418 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 56, 418) = 2.