GCD of 601, 403, 357, 920 Calculator

Given Input numbers are 601, 403, 357, 920

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

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 403

List of positive integer divisors of 403 that divides 403 without a remainder.

1, 13, 31, 403

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Greatest Common Divisior

We found the divisors of 601, 403, 357, 920 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 601, 403, 357, 920 is 1.

Therefore, GCD of numbers 601, 403, 357, 920 is 1

Given Input Data is 601, 403, 357, 920

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

Prime Factorization of 601 is 601

Prime Factorization of 403 is 13 x 31

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

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(601, 403) = 242203

GCD(601, 403) = ( 601 x 403 ) / 242203

GCD(601, 403) = 242203 / 242203

GCD(601, 403) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 357

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

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

GCD(1, 357) = 357 / 357

GCD(1, 357) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 920

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

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

GCD(1, 920) = 920 / 920

GCD(1, 920) = 1

GCD of 601, 403, 357, 920 is 1

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1. What is the GCD of 601, 403, 357, 920?

GCD of 601, 403, 357, 920 is 1

2. Where do I get the detailed procedure to find GCD of 601, 403, 357, 920?

You can find a detailed procedure to find GCD of 601, 403, 357, 920 on our page.

3. How to find GCD of 601, 403, 357, 920 on a calculator?

You can find the GCD of 601, 403, 357, 920 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.