GCD of 301, 161, 82, 387 Calculator

Given Input numbers are 301, 161, 82, 387

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

Divisors of 301

List of positive integer divisors of 301 that divides 301 without a remainder.

1, 7, 43, 301

Divisors of 161

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

1, 7, 23, 161

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Greatest Common Divisior

We found the divisors of 301, 161, 82, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 301, 161, 82, 387 is 1.

Therefore, GCD of numbers 301, 161, 82, 387 is 1

Given Input Data is 301, 161, 82, 387

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

Prime Factorization of 301 is 7 x 43

Prime Factorization of 161 is 7 x 23

Prime Factorization of 82 is 2 x 41

Prime Factorization of 387 is 3 x 3 x 43

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(301, 161) = 6923

GCD(301, 161) = ( 301 x 161 ) / 6923

GCD(301, 161) = 48461 / 6923

GCD(301, 161) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 82

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

LCM(7, 82) = 574

GCD(7, 82) = ( 7 x 82 ) / 574

GCD(7, 82) = 574 / 574

GCD(7, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 387

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

LCM(1, 387) = 387

GCD(1, 387) = ( 1 x 387 ) / 387

GCD(1, 387) = 387 / 387

GCD(1, 387) = 1

GCD of 301, 161, 82, 387 is 1

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• GCD of 537, 617, 54, 662
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1. What is the GCD of 301, 161, 82, 387?

GCD of 301, 161, 82, 387 is 1

2. Where do I get the detailed procedure to find GCD of 301, 161, 82, 387?

You can find a detailed procedure to find GCD of 301, 161, 82, 387 on our page.

3. How to find GCD of 301, 161, 82, 387 on a calculator?

You can find the GCD of 301, 161, 82, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.