Greatest Common Factor of 216, 423, 747

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

• Greatest Common Factor of 216, 423, 747 by common division method
• Greatest Common Factor of 216, 423, 747 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 x 3 = 9

Factors of 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 216,423,747 . The biggest common factor number is the GCF number.
So the greatest common factor 216,423,747 is 9.

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

• GCF of 640, 469, 230
• GCF of 398, 406, 389
• GCF of 317, 792, 589
• GCF of 526, 713, 941
• GCF of 463, 441, 646

1. What is the GCF of 216, 423, 747?

Answer: GCF of 216, 423, 747 is 9.

2. How to Find the GCF of 216, 423, 747

Answer: Greatest Common Factor(GCF) of 216, 423, 747 = 9

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

Step 2: Then multiply all the prime factors GCF(216, 423, 747) = 9.