GCD of 745, 371, 181, 394 Calculator

Given Input numbers are 745, 371, 181, 394

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

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Greatest Common Divisior

We found the divisors of 745, 371, 181, 394 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 745, 371, 181, 394 is 1.

Therefore, GCD of numbers 745, 371, 181, 394 is 1

Given Input Data is 745, 371, 181, 394

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

Prime Factorization of 745 is 5 x 149

Prime Factorization of 371 is 7 x 53

Prime Factorization of 181 is 181

Prime Factorization of 394 is 2 x 197

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(745, 371) = 276395

GCD(745, 371) = ( 745 x 371 ) / 276395

GCD(745, 371) = 276395 / 276395

GCD(745, 371) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 181

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

LCM(1, 181) = 181

GCD(1, 181) = ( 1 x 181 ) / 181

GCD(1, 181) = 181 / 181

GCD(1, 181) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 394

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

LCM(1, 394) = 394

GCD(1, 394) = ( 1 x 394 ) / 394

GCD(1, 394) = 394 / 394

GCD(1, 394) = 1

GCD of 745, 371, 181, 394 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 133, 304, 699, 764
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• GCD of 749, 455, 317, 989

1. What is the GCD of 745, 371, 181, 394?

GCD of 745, 371, 181, 394 is 1

2. Where do I get the detailed procedure to find GCD of 745, 371, 181, 394?

You can find a detailed procedure to find GCD of 745, 371, 181, 394 on our page.

3. How to find GCD of 745, 371, 181, 394 on a calculator?

You can find the GCD of 745, 371, 181, 394 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.