Greatest Common Factor of 18, 663, 252

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

• Greatest Common Factor of 18, 663, 252 by common division method
• Greatest Common Factor of 18, 663, 252 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 18

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

1,2,3,6,9,18

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 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Greatest Common Factor

We found the factors 18,663,252 . The biggest common factor number is the GCF number.
So the greatest common factor 18,663,252 is 3.

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

• GCF of 26, 989, 285
• GCF of 61, 661, 142
• GCF of 77, 277, 465
• GCF of 33, 412, 882
• GCF of 40, 964, 244

1. What is the GCF of 18, 663, 252?

Answer: GCF of 18, 663, 252 is 3.

2. How to Find the GCF of 18, 663, 252

Answer: Greatest Common Factor(GCF) of 18, 663, 252 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 663, 252) = 3.