GCD of 839, 382, 151, 154 Calculator

Given Input numbers are 839, 382, 151, 154

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

Divisors of 839

List of positive integer divisors of 839 that divides 839 without a remainder.

1, 839

Divisors of 382

List of positive integer divisors of 382 that divides 382 without a remainder.

1, 2, 191, 382

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Greatest Common Divisior

We found the divisors of 839, 382, 151, 154 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 839, 382, 151, 154 is 1.

Therefore, GCD of numbers 839, 382, 151, 154 is 1

Given Input Data is 839, 382, 151, 154

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

Prime Factorization of 839 is 839

Prime Factorization of 382 is 2 x 191

Prime Factorization of 151 is 151

Prime Factorization of 154 is 2 x 7 x 11

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(839, 382) = 320498

GCD(839, 382) = ( 839 x 382 ) / 320498

GCD(839, 382) = 320498 / 320498

GCD(839, 382) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 154

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

LCM(1, 154) = 154

GCD(1, 154) = ( 1 x 154 ) / 154

GCD(1, 154) = 154 / 154

GCD(1, 154) = 1

GCD of 839, 382, 151, 154 is 1

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1. What is the GCD of 839, 382, 151, 154?

GCD of 839, 382, 151, 154 is 1

2. Where do I get the detailed procedure to find GCD of 839, 382, 151, 154?

You can find a detailed procedure to find GCD of 839, 382, 151, 154 on our page.

3. How to find GCD of 839, 382, 151, 154 on a calculator?

You can find the GCD of 839, 382, 151, 154 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.