Greatest Common Factor of 663, 102, 636

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

• Greatest Common Factor of 663, 102, 636 by common division method
• Greatest Common Factor of 663, 102, 636 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 663

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

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

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Greatest Common Factor

We found the factors 663,102,636 . The biggest common factor number is the GCF number.
So the greatest common factor 663,102,636 is 3.

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

• GCF of 304, 914, 754
• GCF of 225, 551, 983
• GCF of 237, 242, 691
• GCF of 697, 576, 556
• GCF of 851, 864, 560

1. What is the GCF of 663, 102, 636?

Answer: GCF of 663, 102, 636 is 3.

2. How to Find the GCF of 663, 102, 636

Answer: Greatest Common Factor(GCF) of 663, 102, 636 = 3

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

Step 2: Then multiply all the prime factors GCF(663, 102, 636) = 3.