GCD of 762, 177, 71, 381 Calculator

Given Input numbers are 762, 177, 71, 381

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

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Greatest Common Divisior

We found the divisors of 762, 177, 71, 381 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 762, 177, 71, 381 is 1.

Therefore, GCD of numbers 762, 177, 71, 381 is 1

Given Input Data is 762, 177, 71, 381

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

Prime Factorization of 762 is 2 x 3 x 127

Prime Factorization of 177 is 3 x 59

Prime Factorization of 71 is 71

Prime Factorization of 381 is 3 x 127

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(762, 177) = 44958

GCD(762, 177) = ( 762 x 177 ) / 44958

GCD(762, 177) = 134874 / 44958

GCD(762, 177) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 71

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

LCM(3, 71) = 213

GCD(3, 71) = ( 3 x 71 ) / 213

GCD(3, 71) = 213 / 213

GCD(3, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 381

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

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

GCD(1, 381) = 381 / 381

GCD(1, 381) = 1

GCD of 762, 177, 71, 381 is 1

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• GCD of 465, 250, 54, 615
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1. What is the GCD of 762, 177, 71, 381?

GCD of 762, 177, 71, 381 is 1

2. Where do I get the detailed procedure to find GCD of 762, 177, 71, 381?

You can find a detailed procedure to find GCD of 762, 177, 71, 381 on our page.

3. How to find GCD of 762, 177, 71, 381 on a calculator?

You can find the GCD of 762, 177, 71, 381 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.