GCD of 122, 548, 749, 401 Calculator

Given Input numbers are 122, 548, 749, 401

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

Divisors of 122

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

1, 2, 61, 122

Divisors of 548

List of positive integer divisors of 548 that divides 548 without a remainder.

1, 2, 4, 137, 274, 548

Divisors of 749

List of positive integer divisors of 749 that divides 749 without a remainder.

1, 7, 107, 749

Divisors of 401

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

1, 401

Greatest Common Divisior

We found the divisors of 122, 548, 749, 401 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 122, 548, 749, 401 is 1.

Therefore, GCD of numbers 122, 548, 749, 401 is 1

Given Input Data is 122, 548, 749, 401

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

Prime Factorization of 122 is 2 x 61

Prime Factorization of 548 is 2 x 2 x 137

Prime Factorization of 749 is 7 x 107

Prime Factorization of 401 is 401

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(122, 548) = 33428

GCD(122, 548) = ( 122 x 548 ) / 33428

GCD(122, 548) = 66856 / 33428

GCD(122, 548) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 749

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

LCM(2, 749) = 1498

GCD(2, 749) = ( 2 x 749 ) / 1498

GCD(2, 749) = 1498 / 1498

GCD(2, 749) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 401

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

LCM(1, 401) = 401

GCD(1, 401) = ( 1 x 401 ) / 401

GCD(1, 401) = 401 / 401

GCD(1, 401) = 1

GCD of 122, 548, 749, 401 is 1

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• GCD of 712, 325, 999, 886
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1. What is the GCD of 122, 548, 749, 401?

GCD of 122, 548, 749, 401 is 1

2. Where do I get the detailed procedure to find GCD of 122, 548, 749, 401?

You can find a detailed procedure to find GCD of 122, 548, 749, 401 on our page.

3. How to find GCD of 122, 548, 749, 401 on a calculator?

You can find the GCD of 122, 548, 749, 401 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.