GCD of 760, 121, 470, 170 Calculator

Given Input numbers are 760, 121, 470, 170

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

Divisors of 760

List of positive integer divisors of 760 that divides 760 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 470

List of positive integer divisors of 470 that divides 470 without a remainder.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Greatest Common Divisior

We found the divisors of 760, 121, 470, 170 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 760, 121, 470, 170 is 1.

Therefore, GCD of numbers 760, 121, 470, 170 is 1

Given Input Data is 760, 121, 470, 170

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

Prime Factorization of 760 is 2 x 2 x 2 x 5 x 19

Prime Factorization of 121 is 11 x 11

Prime Factorization of 470 is 2 x 5 x 47

Prime Factorization of 170 is 2 x 5 x 17

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(760, 121) = 91960

GCD(760, 121) = ( 760 x 121 ) / 91960

GCD(760, 121) = 91960 / 91960

GCD(760, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 470

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

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

GCD(1, 470) = 470 / 470

GCD(1, 470) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 170

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

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

GCD(1, 170) = 170 / 170

GCD(1, 170) = 1

GCD of 760, 121, 470, 170 is 1

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• GCD of 893, 408, 641, 557
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1. What is the GCD of 760, 121, 470, 170?

GCD of 760, 121, 470, 170 is 1

2. Where do I get the detailed procedure to find GCD of 760, 121, 470, 170?

You can find a detailed procedure to find GCD of 760, 121, 470, 170 on our page.

3. How to find GCD of 760, 121, 470, 170 on a calculator?

You can find the GCD of 760, 121, 470, 170 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.