Greatest Common Factor of 864, 558, 945

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

• Greatest Common Factor of 864, 558, 945 by common division method
• Greatest Common Factor of 864, 558, 945 with matching the biggest common factor

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

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 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Greatest Common Factor

We found the factors 864,558,945 . The biggest common factor number is the GCF number.
So the greatest common factor 864,558,945 is 9.

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

• GCF of 383, 128, 699
• GCF of 501, 294, 172
• GCF of 917, 842, 911
• GCF of 239, 863, 678
• GCF of 331, 902, 316

1. What is the GCF of 864, 558, 945?

Answer: GCF of 864, 558, 945 is 9.

2. How to Find the GCF of 864, 558, 945

Answer: Greatest Common Factor(GCF) of 864, 558, 945 = 9

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

Step 2: Then multiply all the prime factors GCF(864, 558, 945) = 9.