Greatest Common Factor of 438, 392, 768

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

• Greatest Common Factor of 438, 392, 768 by common division method
• Greatest Common Factor of 438, 392, 768 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 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Factors of 768

List of positive integer factors of 768 that divides 768 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,128,192,256,384,768

Greatest Common Factor

We found the factors 438,392,768 . The biggest common factor number is the GCF number.
So the greatest common factor 438,392,768 is 2.

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

• GCF of 180, 715, 716
• GCF of 322, 313, 598
• GCF of 289, 192, 820
• GCF of 145, 185, 913
• GCF of 785, 928, 742

1. What is the GCF of 438, 392, 768?

Answer: GCF of 438, 392, 768 is 2.

2. How to Find the GCF of 438, 392, 768

Answer: Greatest Common Factor(GCF) of 438, 392, 768 = 2

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

Step 2: Then multiply all the prime factors GCF(438, 392, 768) = 2.