GCD of 843, 432, 372 Calculator

Given Input numbers are 843, 432, 372

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 372

List of positive integer divisors of 372 that divides 372 without a remainder.

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

Greatest Common Divisior

We found the divisors of 843, 432, 372 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 843, 432, 372 is 3.

Therefore, GCD of numbers 843, 432, 372 is 3

Given Input Data is 843, 432, 372

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 843 is 3 x 281

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 372 is 2 x 2 x 3 x 31

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(843, 432) = 121392

GCD(843, 432) = ( 843 x 432 ) / 121392

GCD(843, 432) = 364176 / 121392

GCD(843, 432) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 372

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(3, 372) = 372

GCD(3, 372) = ( 3 x 372 ) / 372

GCD(3, 372) = 1116 / 372

GCD(3, 372) = 3

GCD of 843, 432, 372 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 468, 534, 273
• GCD of 280, 611, 398
• GCD of 717, 950, 242
• GCD of 230, 364, 424
• GCD of 179, 958, 497

1. What is the GCD of 843, 432, 372?

GCD of 843, 432, 372 is 3

2. Where do I get the detailed procedure to find GCD of 843, 432, 372?

You can find a detailed procedure to find GCD of 843, 432, 372 on our page.

3. How to find GCD of 843, 432, 372 on a calculator?

You can find the GCD of 843, 432, 372 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.