Greatest Common Factor of 18, 478, 228

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

• Greatest Common Factor of 18, 478, 228 by common division method
• Greatest Common Factor of 18, 478, 228 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 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

Greatest Common Factor

We found the factors 18,478,228 . The biggest common factor number is the GCF number.
So the greatest common factor 18,478,228 is 2.

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

• GCF of 94, 649, 536
• GCF of 46, 908, 196
• GCF of 62, 354, 362
• GCF of 27, 878, 857
• GCF of 19, 496, 188

1. What is the GCF of 18, 478, 228?

Answer: GCF of 18, 478, 228 is 2.

2. How to Find the GCF of 18, 478, 228

Answer: Greatest Common Factor(GCF) of 18, 478, 228 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 478, 228) = 2.