Greatest Common Factor of 864, 378, 728

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

• Greatest Common Factor of 864, 378, 728 by common division method
• Greatest Common Factor of 864, 378, 728 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Greatest Common Factor

We found the factors 864,378,728 . The biggest common factor number is the GCF number.
So the greatest common factor 864,378,728 is 2.

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

• GCF of 188, 886, 944
• GCF of 431, 427, 900
• GCF of 966, 424, 815
• GCF of 570, 239, 952
• GCF of 196, 911, 884

1. What is the GCF of 864, 378, 728?

Answer: GCF of 864, 378, 728 is 2.

2. How to Find the GCF of 864, 378, 728

Answer: Greatest Common Factor(GCF) of 864, 378, 728 = 2

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

Step 2: Then multiply all the prime factors GCF(864, 378, 728) = 2.