Greatest Common Factor of 618, 663, 342

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

• Greatest Common Factor of 618, 663, 342 by common division method
• Greatest Common Factor of 618, 663, 342 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Greatest Common Factor

We found the factors 618,663,342 . The biggest common factor number is the GCF number.
So the greatest common factor 618,663,342 is 3.

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

• GCF of 453, 358, 307
• GCF of 121, 418, 859
• GCF of 498, 216, 541
• GCF of 832, 568, 160
• GCF of 940, 926, 177

1. What is the GCF of 618, 663, 342?

Answer: GCF of 618, 663, 342 is 3.

2. How to Find the GCF of 618, 663, 342

Answer: Greatest Common Factor(GCF) of 618, 663, 342 = 3

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

Step 2: Then multiply all the prime factors GCF(618, 663, 342) = 3.