GCD of 182, 853, 145, 685 Calculator

Given Input numbers are 182, 853, 145, 685

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

Divisors of 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Greatest Common Divisior

We found the divisors of 182, 853, 145, 685 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 182, 853, 145, 685 is 1.

Therefore, GCD of numbers 182, 853, 145, 685 is 1

Given Input Data is 182, 853, 145, 685

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

Prime Factorization of 182 is 2 x 7 x 13

Prime Factorization of 853 is 853

Prime Factorization of 145 is 5 x 29

Prime Factorization of 685 is 5 x 137

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(182, 853) = 155246

GCD(182, 853) = ( 182 x 853 ) / 155246

GCD(182, 853) = 155246 / 155246

GCD(182, 853) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 145

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

LCM(1, 145) = 145

GCD(1, 145) = ( 1 x 145 ) / 145

GCD(1, 145) = 145 / 145

GCD(1, 145) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 685

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

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

GCD(1, 685) = 685 / 685

GCD(1, 685) = 1

GCD of 182, 853, 145, 685 is 1

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1. What is the GCD of 182, 853, 145, 685?

GCD of 182, 853, 145, 685 is 1

2. Where do I get the detailed procedure to find GCD of 182, 853, 145, 685?

You can find a detailed procedure to find GCD of 182, 853, 145, 685 on our page.

3. How to find GCD of 182, 853, 145, 685 on a calculator?

You can find the GCD of 182, 853, 145, 685 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.