GCD of 421, 381, 76, 941 Calculator

Given Input numbers are 421, 381, 76, 941

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

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Divisors of 381

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

1, 3, 127, 381

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 941

List of positive integer divisors of 941 that divides 941 without a remainder.

1, 941

Greatest Common Divisior

We found the divisors of 421, 381, 76, 941 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 421, 381, 76, 941 is 1.

Therefore, GCD of numbers 421, 381, 76, 941 is 1

Given Input Data is 421, 381, 76, 941

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

Prime Factorization of 421 is 421

Prime Factorization of 381 is 3 x 127

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 941 is 941

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(421, 381) = 160401

GCD(421, 381) = ( 421 x 381 ) / 160401

GCD(421, 381) = 160401 / 160401

GCD(421, 381) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 941

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

LCM(1, 941) = 941

GCD(1, 941) = ( 1 x 941 ) / 941

GCD(1, 941) = 941 / 941

GCD(1, 941) = 1

GCD of 421, 381, 76, 941 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 754, 167, 64, 939
• GCD of 818, 164, 28, 408
• GCD of 203, 976, 93, 872
• GCD of 105, 703, 60, 317
• GCD of 236, 696, 83, 401

1. What is the GCD of 421, 381, 76, 941?

GCD of 421, 381, 76, 941 is 1

2. Where do I get the detailed procedure to find GCD of 421, 381, 76, 941?

You can find a detailed procedure to find GCD of 421, 381, 76, 941 on our page.

3. How to find GCD of 421, 381, 76, 941 on a calculator?

You can find the GCD of 421, 381, 76, 941 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.