GCD of 372, 290, 429, 386 Calculator

Given Input numbers are 372, 290, 429, 386

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

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

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Greatest Common Divisior

We found the divisors of 372, 290, 429, 386 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 372, 290, 429, 386 is 1.

Therefore, GCD of numbers 372, 290, 429, 386 is 1

Given Input Data is 372, 290, 429, 386

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

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

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 386 is 2 x 193

The above numbers do not have any common prime factor. So GCD is 1

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(372, 290) = 53940

GCD(372, 290) = ( 372 x 290 ) / 53940

GCD(372, 290) = 107880 / 53940

GCD(372, 290) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 429

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

LCM(2, 429) = 858

GCD(2, 429) = ( 2 x 429 ) / 858

GCD(2, 429) = 858 / 858

GCD(2, 429) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 386

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

LCM(1, 386) = 386

GCD(1, 386) = ( 1 x 386 ) / 386

GCD(1, 386) = 386 / 386

GCD(1, 386) = 1

GCD of 372, 290, 429, 386 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 355, 186, 207, 348
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• GCD of 664, 485, 185, 812
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• GCD of 801, 371, 116, 411

1. What is the GCD of 372, 290, 429, 386?

GCD of 372, 290, 429, 386 is 1

2. Where do I get the detailed procedure to find GCD of 372, 290, 429, 386?

You can find a detailed procedure to find GCD of 372, 290, 429, 386 on our page.

3. How to find GCD of 372, 290, 429, 386 on a calculator?

You can find the GCD of 372, 290, 429, 386 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.