Greatest Common Factor of 864, 498, 861

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

• Greatest Common Factor of 864, 498, 861 by common division method
• Greatest Common Factor of 864, 498, 861 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 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Factors of 861

List of positive integer factors of 861 that divides 861 without a remainder.

1,3,7,21,41,123,287,861

Greatest Common Factor

We found the factors 864,498,861 . The biggest common factor number is the GCF number.
So the greatest common factor 864,498,861 is 3.

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

• GCF of 818, 455, 231
• GCF of 842, 917, 195
• GCF of 575, 621, 911
• GCF of 626, 619, 235
• GCF of 845, 625, 760

1. What is the GCF of 864, 498, 861?

Answer: GCF of 864, 498, 861 is 3.

2. How to Find the GCF of 864, 498, 861

Answer: Greatest Common Factor(GCF) of 864, 498, 861 = 3

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

Step 2: Then multiply all the prime factors GCF(864, 498, 861) = 3.