GCD of 361, 356, 381 Calculator

Given Input numbers are 361, 356, 381

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

Divisors of 361

List of positive integer divisors of 361 that divides 361 without a remainder.

1, 19, 361

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Greatest Common Divisior

We found the divisors of 361, 356, 381 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 361, 356, 381 is 1.

Therefore, GCD of numbers 361, 356, 381 is 1

Given Input Data is 361, 356, 381

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

Prime Factorization of 361 is 19 x 19

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 381 is 3 x 127

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(361, 356) = 128516

GCD(361, 356) = ( 361 x 356 ) / 128516

GCD(361, 356) = 128516 / 128516

GCD(361, 356) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 381

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

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

GCD(1, 381) = 381 / 381

GCD(1, 381) = 1

GCD of 361, 356, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 130, 868, 965
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• GCD of 981, 854, 774
• GCD of 863, 140, 200

1. What is the GCD of 361, 356, 381?

GCD of 361, 356, 381 is 1

2. Where do I get the detailed procedure to find GCD of 361, 356, 381?

You can find a detailed procedure to find GCD of 361, 356, 381 on our page.

3. How to find GCD of 361, 356, 381 on a calculator?

You can find the GCD of 361, 356, 381 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.