GCD of 362, 818, 985, 159 Calculator

Given Input numbers are 362, 818, 985, 159

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

Divisors of 362

List of positive integer divisors of 362 that divides 362 without a remainder.

1, 2, 181, 362

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 159

List of positive integer divisors of 159 that divides 159 without a remainder.

1, 3, 53, 159

Greatest Common Divisior

We found the divisors of 362, 818, 985, 159 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 362, 818, 985, 159 is 1.

Therefore, GCD of numbers 362, 818, 985, 159 is 1

Given Input Data is 362, 818, 985, 159

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

Prime Factorization of 362 is 2 x 181

Prime Factorization of 818 is 2 x 409

Prime Factorization of 985 is 5 x 197

Prime Factorization of 159 is 3 x 53

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(362, 818) = 148058

GCD(362, 818) = ( 362 x 818 ) / 148058

GCD(362, 818) = 296116 / 148058

GCD(362, 818) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 985

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

LCM(2, 985) = 1970

GCD(2, 985) = ( 2 x 985 ) / 1970

GCD(2, 985) = 1970 / 1970

GCD(2, 985) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 159

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

LCM(1, 159) = 159

GCD(1, 159) = ( 1 x 159 ) / 159

GCD(1, 159) = 159 / 159

GCD(1, 159) = 1

GCD of 362, 818, 985, 159 is 1

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1. What is the GCD of 362, 818, 985, 159?

GCD of 362, 818, 985, 159 is 1

2. Where do I get the detailed procedure to find GCD of 362, 818, 985, 159?

You can find a detailed procedure to find GCD of 362, 818, 985, 159 on our page.

3. How to find GCD of 362, 818, 985, 159 on a calculator?

You can find the GCD of 362, 818, 985, 159 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.