Greatest Common Factor of 864, 873, 285

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

• Greatest Common Factor of 864, 873, 285 by common division method
• Greatest Common Factor of 864, 873, 285 with matching the biggest common factor

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

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

Factors of 873

List of positive integer factors of 873 that divides 873 without a remainder.

1,3,9,97,291,873

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Greatest Common Factor

We found the factors 864,873,285 . The biggest common factor number is the GCF number.
So the greatest common factor 864,873,285 is 3.

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

• GCF of 452, 619, 102
• GCF of 751, 717, 651
• GCF of 839, 138, 900
• GCF of 208, 327, 378
• GCF of 135, 704, 346

1. What is the GCF of 864, 873, 285?

Answer: GCF of 864, 873, 285 is 3.

2. How to Find the GCF of 864, 873, 285

Answer: Greatest Common Factor(GCF) of 864, 873, 285 = 3

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

Step 2: Then multiply all the prime factors GCF(864, 873, 285) = 3.