GCD of 55, 905, 119, 709 Calculator

Given Input numbers are 55, 905, 119, 709

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

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 905

List of positive integer divisors of 905 that divides 905 without a remainder.

1, 5, 181, 905

Divisors of 119

List of positive integer divisors of 119 that divides 119 without a remainder.

1, 7, 17, 119

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Greatest Common Divisior

We found the divisors of 55, 905, 119, 709 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 55, 905, 119, 709 is 1.

Therefore, GCD of numbers 55, 905, 119, 709 is 1

Given Input Data is 55, 905, 119, 709

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

Prime Factorization of 55 is 5 x 11

Prime Factorization of 905 is 5 x 181

Prime Factorization of 119 is 7 x 17

Prime Factorization of 709 is 709

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(55, 905) = 9955

GCD(55, 905) = ( 55 x 905 ) / 9955

GCD(55, 905) = 49775 / 9955

GCD(55, 905) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 119

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

LCM(5, 119) = 595

GCD(5, 119) = ( 5 x 119 ) / 595

GCD(5, 119) = 595 / 595

GCD(5, 119) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 709

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

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

GCD(1, 709) = 709 / 709

GCD(1, 709) = 1

GCD of 55, 905, 119, 709 is 1

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• GCD of 51, 111, 854, 164

1. What is the GCD of 55, 905, 119, 709?

GCD of 55, 905, 119, 709 is 1

2. Where do I get the detailed procedure to find GCD of 55, 905, 119, 709?

You can find a detailed procedure to find GCD of 55, 905, 119, 709 on our page.

3. How to find GCD of 55, 905, 119, 709 on a calculator?

You can find the GCD of 55, 905, 119, 709 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.