GCD of 153, 854, 53, 581 Calculator

Given Input numbers are 153, 854, 53, 581

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

Divisors of 153

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

1, 3, 9, 17, 51, 153

Divisors of 854

List of positive integer divisors of 854 that divides 854 without a remainder.

1, 2, 7, 14, 61, 122, 427, 854

Divisors of 53

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

1, 53

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Greatest Common Divisior

We found the divisors of 153, 854, 53, 581 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 153, 854, 53, 581 is 1.

Therefore, GCD of numbers 153, 854, 53, 581 is 1

Given Input Data is 153, 854, 53, 581

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

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 854 is 2 x 7 x 61

Prime Factorization of 53 is 53

Prime Factorization of 581 is 7 x 83

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(153, 854) = 130662

GCD(153, 854) = ( 153 x 854 ) / 130662

GCD(153, 854) = 130662 / 130662

GCD(153, 854) = 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 581

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

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

GCD(1, 581) = 581 / 581

GCD(1, 581) = 1

GCD of 153, 854, 53, 581 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 885, 18, 863
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1. What is the GCD of 153, 854, 53, 581?

GCD of 153, 854, 53, 581 is 1

2. Where do I get the detailed procedure to find GCD of 153, 854, 53, 581?

You can find a detailed procedure to find GCD of 153, 854, 53, 581 on our page.

3. How to find GCD of 153, 854, 53, 581 on a calculator?

You can find the GCD of 153, 854, 53, 581 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.