GCD of 143, 695, 53, 159 Calculator

Given Input numbers are 143, 695, 53, 159

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

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Greatest Common Divisior

We found the divisors of 143, 695, 53, 159 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 695, 53, 159 is 1.

Therefore, GCD of numbers 143, 695, 53, 159 is 1

Given Input Data is 143, 695, 53, 159

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 695 is 5 x 139

Prime Factorization of 53 is 53

Prime Factorization of 159 is 3 x 53

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(143, 695) = 99385

GCD(143, 695) = ( 143 x 695 ) / 99385

GCD(143, 695) = 99385 / 99385

GCD(143, 695) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 159

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

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

GCD(1, 159) = 159 / 159

GCD(1, 159) = 1

GCD of 143, 695, 53, 159 is 1

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• GCD of 217, 319, 35, 983
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1. What is the GCD of 143, 695, 53, 159?

GCD of 143, 695, 53, 159 is 1

2. Where do I get the detailed procedure to find GCD of 143, 695, 53, 159?

You can find a detailed procedure to find GCD of 143, 695, 53, 159 on our page.

3. How to find GCD of 143, 695, 53, 159 on a calculator?

You can find the GCD of 143, 695, 53, 159 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.