GCD of 401, 152, 426, 938 Calculator

Given Input numbers are 401, 152, 426, 938

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

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 426

List of positive integer divisors of 426 that divides 426 without a remainder.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Greatest Common Divisior

We found the divisors of 401, 152, 426, 938 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 152, 426, 938 is 1.

Therefore, GCD of numbers 401, 152, 426, 938 is 1

Given Input Data is 401, 152, 426, 938

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

Prime Factorization of 401 is 401

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 426 is 2 x 3 x 71

Prime Factorization of 938 is 2 x 7 x 67

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(401, 152) = 60952

GCD(401, 152) = ( 401 x 152 ) / 60952

GCD(401, 152) = 60952 / 60952

GCD(401, 152) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 426

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

LCM(1, 426) = 426

GCD(1, 426) = ( 1 x 426 ) / 426

GCD(1, 426) = 426 / 426

GCD(1, 426) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 938

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

LCM(1, 938) = 938

GCD(1, 938) = ( 1 x 938 ) / 938

GCD(1, 938) = 938 / 938

GCD(1, 938) = 1

GCD of 401, 152, 426, 938 is 1

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1. What is the GCD of 401, 152, 426, 938?

GCD of 401, 152, 426, 938 is 1

2. Where do I get the detailed procedure to find GCD of 401, 152, 426, 938?

You can find a detailed procedure to find GCD of 401, 152, 426, 938 on our page.

3. How to find GCD of 401, 152, 426, 938 on a calculator?

You can find the GCD of 401, 152, 426, 938 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.