GCD of 141, 274, 478 Calculator

Given Input numbers are 141, 274, 478

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

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 274

List of positive integer divisors of 274 that divides 274 without a remainder.

1, 2, 137, 274

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Greatest Common Divisior

We found the divisors of 141, 274, 478 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 141, 274, 478 is 1.

Therefore, GCD of numbers 141, 274, 478 is 1

Given Input Data is 141, 274, 478

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

Prime Factorization of 141 is 3 x 47

Prime Factorization of 274 is 2 x 137

Prime Factorization of 478 is 2 x 239

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(141, 274) = 38634

GCD(141, 274) = ( 141 x 274 ) / 38634

GCD(141, 274) = 38634 / 38634

GCD(141, 274) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 478

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

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

GCD(1, 478) = 478 / 478

GCD(1, 478) = 1

GCD of 141, 274, 478 is 1

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1. What is the GCD of 141, 274, 478?

GCD of 141, 274, 478 is 1

2. Where do I get the detailed procedure to find GCD of 141, 274, 478?

You can find a detailed procedure to find GCD of 141, 274, 478 on our page.

3. How to find GCD of 141, 274, 478 on a calculator?

You can find the GCD of 141, 274, 478 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.