Greatest Common Factor of 243, 819, 360

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

• Greatest Common Factor of 243, 819, 360 by common division method
• Greatest Common Factor of 243, 819, 360 with matching the biggest common factor

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∴ 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 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

Factors of 360

List of positive integer factors of 360 that divides 360 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360

Greatest Common Factor

We found the factors 243,819,360 . The biggest common factor number is the GCF number.
So the greatest common factor 243,819,360 is 9.

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

• GCF of 468, 318, 578
• GCF of 921, 631, 978
• GCF of 384, 307, 378
• GCF of 189, 448, 236
• GCF of 694, 813, 773

1. What is the GCF of 243, 819, 360?

Answer: GCF of 243, 819, 360 is 9.

2. How to Find the GCF of 243, 819, 360

Answer: Greatest Common Factor(GCF) of 243, 819, 360 = 9

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

Step 2: Then multiply all the prime factors GCF(243, 819, 360) = 9.