GCD of 758, 785, 161 Calculator

Given Input numbers are 758, 785, 161

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

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Greatest Common Divisior

We found the divisors of 758, 785, 161 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 758, 785, 161 is 1.

Therefore, GCD of numbers 758, 785, 161 is 1

Given Input Data is 758, 785, 161

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

Prime Factorization of 758 is 2 x 379

Prime Factorization of 785 is 5 x 157

Prime Factorization of 161 is 7 x 23

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(758, 785) = 595030

GCD(758, 785) = ( 758 x 785 ) / 595030

GCD(758, 785) = 595030 / 595030

GCD(758, 785) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 161

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

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

GCD(1, 161) = 161 / 161

GCD(1, 161) = 1

GCD of 758, 785, 161 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 508, 168, 483
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• GCD of 949, 314, 584
• GCD of 570, 853, 615

1. What is the GCD of 758, 785, 161?

GCD of 758, 785, 161 is 1

2. Where do I get the detailed procedure to find GCD of 758, 785, 161?

You can find a detailed procedure to find GCD of 758, 785, 161 on our page.

3. How to find GCD of 758, 785, 161 on a calculator?

You can find the GCD of 758, 785, 161 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.