Greatest Common Factor of 243, 306, 849

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

• Greatest Common Factor of 243, 306, 849 by common division method
• Greatest Common Factor of 243, 306, 849 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 243

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

1,3,9,27,81,243

Factors of 306

List of positive integer factors of 306 that divides 306 without a remainder.

1,2,3,6,9,17,18,34,51,102,153,306

Factors of 849

List of positive integer factors of 849 that divides 849 without a remainder.

1,3,283,849

Greatest Common Factor

We found the factors 243,306,849 . The biggest common factor number is the GCF number.
So the greatest common factor 243,306,849 is 3.

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

• GCF of 654, 666, 268
• GCF of 104, 980, 444
• GCF of 838, 387, 638
• GCF of 343, 672, 151
• GCF of 744, 332, 199

1. What is the GCF of 243, 306, 849?

Answer: GCF of 243, 306, 849 is 3.

2. How to Find the GCF of 243, 306, 849

Answer: Greatest Common Factor(GCF) of 243, 306, 849 = 3

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

Step 2: Then multiply all the prime factors GCF(243, 306, 849) = 3.