Greatest Common Factor of 438, 2856, 286

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

• Greatest Common Factor of 438, 2856, 286 by common division method
• Greatest Common Factor of 438, 2856, 286 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 2856

List of positive integer factors of 2856 that divides 2856 without a remainder.

1,2,3,4,6,7,8,12,14,17,21,24,28,34,42,51,56,68,84,102,119,136,168,204,238,357,408,476,714,952,1428,2856

Factors of 286

List of positive integer factors of 286 that divides 286 without a remainder.

1,2,11,13,22,26,143,286

Greatest Common Factor

We found the factors 438,2856,286 . The biggest common factor number is the GCF number.
So the greatest common factor 438,2856,286 is 2.

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

• GCF of 828, 8362, 108
• GCF of 915, 7026, 226
• GCF of 179, 4089, 747
• GCF of 297, 7349, 217
• GCF of 646, 9253, 527

1. What is the GCF of 438, 2856, 286?

Answer: GCF of 438, 2856, 286 is 2.

2. How to Find the GCF of 438, 2856, 286

Answer: Greatest Common Factor(GCF) of 438, 2856, 286 = 2

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

Step 2: Then multiply all the prime factors GCF(438, 2856, 286) = 2.