GCD of 151, 153, 566, 389 Calculator

Given Input numbers are 151, 153, 566, 389

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

Divisors of 151

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

1, 151

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 566

List of positive integer divisors of 566 that divides 566 without a remainder.

1, 2, 283, 566

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Greatest Common Divisior

We found the divisors of 151, 153, 566, 389 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 151, 153, 566, 389 is 1.

Therefore, GCD of numbers 151, 153, 566, 389 is 1

Given Input Data is 151, 153, 566, 389

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

Prime Factorization of 151 is 151

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 566 is 2 x 283

Prime Factorization of 389 is 389

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(151, 153) = 23103

GCD(151, 153) = ( 151 x 153 ) / 23103

GCD(151, 153) = 23103 / 23103

GCD(151, 153) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 566

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

LCM(1, 566) = 566

GCD(1, 566) = ( 1 x 566 ) / 566

GCD(1, 566) = 566 / 566

GCD(1, 566) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 389

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

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

GCD(1, 389) = 389 / 389

GCD(1, 389) = 1

GCD of 151, 153, 566, 389 is 1

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1. What is the GCD of 151, 153, 566, 389?

GCD of 151, 153, 566, 389 is 1

2. Where do I get the detailed procedure to find GCD of 151, 153, 566, 389?

You can find a detailed procedure to find GCD of 151, 153, 566, 389 on our page.

3. How to find GCD of 151, 153, 566, 389 on a calculator?

You can find the GCD of 151, 153, 566, 389 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.