GCD of 555, 909, 91, 141 Calculator

Given Input numbers are 555, 909, 91, 141

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

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 141

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

1, 3, 47, 141

Greatest Common Divisior

We found the divisors of 555, 909, 91, 141 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 555, 909, 91, 141 is 1.

Therefore, GCD of numbers 555, 909, 91, 141 is 1

Given Input Data is 555, 909, 91, 141

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

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 909 is 3 x 3 x 101

Prime Factorization of 91 is 7 x 13

Prime Factorization of 141 is 3 x 47

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(555, 909) = 168165

GCD(555, 909) = ( 555 x 909 ) / 168165

GCD(555, 909) = 504495 / 168165

GCD(555, 909) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 91

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

LCM(3, 91) = 273

GCD(3, 91) = ( 3 x 91 ) / 273

GCD(3, 91) = 273 / 273

GCD(3, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 141

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

LCM(1, 141) = 141

GCD(1, 141) = ( 1 x 141 ) / 141

GCD(1, 141) = 141 / 141

GCD(1, 141) = 1

GCD of 555, 909, 91, 141 is 1

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• GCD of 485, 753, 16, 712
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• GCD of 830, 492, 11, 959

1. What is the GCD of 555, 909, 91, 141?

GCD of 555, 909, 91, 141 is 1

2. Where do I get the detailed procedure to find GCD of 555, 909, 91, 141?

You can find a detailed procedure to find GCD of 555, 909, 91, 141 on our page.

3. How to find GCD of 555, 909, 91, 141 on a calculator?

You can find the GCD of 555, 909, 91, 141 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.