Greatest Common Factor of 243, 531, 864

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

• Greatest Common Factor of 243, 531, 864 by common division method
• Greatest Common Factor of 243, 531, 864 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 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Factors of 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Greatest Common Factor

We found the factors 243,531,864 . The biggest common factor number is the GCF number.
So the greatest common factor 243,531,864 is 9.

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

• GCF of 707, 858, 804
• GCF of 531, 939, 300
• GCF of 156, 720, 656
• GCF of 490, 585, 227
• GCF of 806, 262, 163

1. What is the GCF of 243, 531, 864?

Answer: GCF of 243, 531, 864 is 9.

2. How to Find the GCF of 243, 531, 864

Answer: Greatest Common Factor(GCF) of 243, 531, 864 = 9

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

Step 2: Then multiply all the prime factors GCF(243, 531, 864) = 9.