GCD of 158, 295, 211, 356 Calculator

Given Input numbers are 158, 295, 211, 356

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

Divisors of 158

List of positive integer divisors of 158 that divides 158 without a remainder.

1, 2, 79, 158

Divisors of 295

List of positive integer divisors of 295 that divides 295 without a remainder.

1, 5, 59, 295

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Greatest Common Divisior

We found the divisors of 158, 295, 211, 356 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 158, 295, 211, 356 is 1.

Therefore, GCD of numbers 158, 295, 211, 356 is 1

Given Input Data is 158, 295, 211, 356

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

Prime Factorization of 158 is 2 x 79

Prime Factorization of 295 is 5 x 59

Prime Factorization of 211 is 211

Prime Factorization of 356 is 2 x 2 x 89

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(158, 295) = 46610

GCD(158, 295) = ( 158 x 295 ) / 46610

GCD(158, 295) = 46610 / 46610

GCD(158, 295) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 211

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

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

GCD(1, 211) = 211 / 211

GCD(1, 211) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 356

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

LCM(1, 356) = 356

GCD(1, 356) = ( 1 x 356 ) / 356

GCD(1, 356) = 356 / 356

GCD(1, 356) = 1

GCD of 158, 295, 211, 356 is 1

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1. What is the GCD of 158, 295, 211, 356?

GCD of 158, 295, 211, 356 is 1

2. Where do I get the detailed procedure to find GCD of 158, 295, 211, 356?

You can find a detailed procedure to find GCD of 158, 295, 211, 356 on our page.

3. How to find GCD of 158, 295, 211, 356 on a calculator?

You can find the GCD of 158, 295, 211, 356 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.