GCD of 632, 409, 122, 388 Calculator

Given Input numbers are 632, 409, 122, 388

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

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 409

List of positive integer divisors of 409 that divides 409 without a remainder.

1, 409

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Greatest Common Divisior

We found the divisors of 632, 409, 122, 388 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 632, 409, 122, 388 is 1.

Therefore, GCD of numbers 632, 409, 122, 388 is 1

Given Input Data is 632, 409, 122, 388

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

Prime Factorization of 632 is 2 x 2 x 2 x 79

Prime Factorization of 409 is 409

Prime Factorization of 122 is 2 x 61

Prime Factorization of 388 is 2 x 2 x 97

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(632, 409) = 258488

GCD(632, 409) = ( 632 x 409 ) / 258488

GCD(632, 409) = 258488 / 258488

GCD(632, 409) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 122

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

LCM(1, 122) = 122

GCD(1, 122) = ( 1 x 122 ) / 122

GCD(1, 122) = 122 / 122

GCD(1, 122) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 388

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

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

GCD(1, 388) = 388 / 388

GCD(1, 388) = 1

GCD of 632, 409, 122, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 137, 124, 845, 397
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• GCD of 132, 584, 675, 588
• GCD of 467, 593, 449, 208

1. What is the GCD of 632, 409, 122, 388?

GCD of 632, 409, 122, 388 is 1

2. Where do I get the detailed procedure to find GCD of 632, 409, 122, 388?

You can find a detailed procedure to find GCD of 632, 409, 122, 388 on our page.

3. How to find GCD of 632, 409, 122, 388 on a calculator?

You can find the GCD of 632, 409, 122, 388 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.