Greatest Common Factor of 279, 864, 15

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

• Greatest Common Factor of 279, 864, 15 by common division method
• Greatest Common Factor of 279, 864, 15 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 279,864,15 . The biggest common factor number is the GCF number.
So the greatest common factor 279,864,15 is 3.

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

• GCF of 359, 895, 75
• GCF of 565, 170, 39
• GCF of 789, 335, 74
• GCF of 689, 673, 41
• GCF of 926, 565, 30

1. What is the GCF of 279, 864, 15?

Answer: GCF of 279, 864, 15 is 3.

2. How to Find the GCF of 279, 864, 15

Answer: Greatest Common Factor(GCF) of 279, 864, 15 = 3

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

Step 2: Then multiply all the prime factors GCF(279, 864, 15) = 3.