Greatest Common Factor of 360, 270, 81

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

• Greatest Common Factor of 360, 270, 81 by common division method
• Greatest Common Factor of 360, 270, 81 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

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

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Greatest Common Factor

We found the factors 360,270,81 . The biggest common factor number is the GCF number.
So the greatest common factor 360,270,81 is 9.

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

• GCF of 767, 652, 34
• GCF of 574, 988, 89
• GCF of 582, 872, 49
• GCF of 417, 378, 50
• GCF of 266, 743, 38

1. What is the GCF of 360, 270, 81?

Answer: GCF of 360, 270, 81 is 9.

2. How to Find the GCF of 360, 270, 81

Answer: Greatest Common Factor(GCF) of 360, 270, 81 = 9

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

Step 2: Then multiply all the prime factors GCF(360, 270, 81) = 9.