Greatest Common Factor of 438, 768, 357

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

• Greatest Common Factor of 438, 768, 357 by common division method
• Greatest Common Factor of 438, 768, 357 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 438

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

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

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

Factors of 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Greatest Common Factor

We found the factors 438,768,357 . The biggest common factor number is the GCF number.
So the greatest common factor 438,768,357 is 3.

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

• GCF of 769, 565, 640
• GCF of 464, 122, 556
• GCF of 323, 373, 629
• GCF of 880, 804, 196
• GCF of 774, 220, 765

1. What is the GCF of 438, 768, 357?

Answer: GCF of 438, 768, 357 is 3.

2. How to Find the GCF of 438, 768, 357

Answer: Greatest Common Factor(GCF) of 438, 768, 357 = 3

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

Step 2: Then multiply all the prime factors GCF(438, 768, 357) = 3.