Greatest Common Factor of 438, 820, 288

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

• Greatest Common Factor of 438, 820, 288 by common division method
• Greatest Common Factor of 438, 820, 288 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 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 288

List of positive integer factors of 288 that divides 288 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288

Greatest Common Factor

We found the factors 438,820,288 . The biggest common factor number is the GCF number.
So the greatest common factor 438,820,288 is 2.

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

• GCF of 458, 585, 684
• GCF of 951, 174, 603
• GCF of 473, 370, 202
• GCF of 840, 178, 256
• GCF of 800, 438, 927

1. What is the GCF of 438, 820, 288?

Answer: GCF of 438, 820, 288 is 2.

2. How to Find the GCF of 438, 820, 288

Answer: Greatest Common Factor(GCF) of 438, 820, 288 = 2

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

Step 2: Then multiply all the prime factors GCF(438, 820, 288) = 2.