GCD of 901, 389, 61, 474 Calculator

Given Input numbers are 901, 389, 61, 474

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

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 474

List of positive integer divisors of 474 that divides 474 without a remainder.

1, 2, 3, 6, 79, 158, 237, 474

Greatest Common Divisior

We found the divisors of 901, 389, 61, 474 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 901, 389, 61, 474 is 1.

Therefore, GCD of numbers 901, 389, 61, 474 is 1

Given Input Data is 901, 389, 61, 474

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

Prime Factorization of 901 is 17 x 53

Prime Factorization of 389 is 389

Prime Factorization of 61 is 61

Prime Factorization of 474 is 2 x 3 x 79

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(901, 389) = 350489

GCD(901, 389) = ( 901 x 389 ) / 350489

GCD(901, 389) = 350489 / 350489

GCD(901, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 474

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

LCM(1, 474) = 474

GCD(1, 474) = ( 1 x 474 ) / 474

GCD(1, 474) = 474 / 474

GCD(1, 474) = 1

GCD of 901, 389, 61, 474 is 1

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1. What is the GCD of 901, 389, 61, 474?

GCD of 901, 389, 61, 474 is 1

2. Where do I get the detailed procedure to find GCD of 901, 389, 61, 474?

You can find a detailed procedure to find GCD of 901, 389, 61, 474 on our page.

3. How to find GCD of 901, 389, 61, 474 on a calculator?

You can find the GCD of 901, 389, 61, 474 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.