GCD of 322, 561, 73, 370 Calculator

Given Input numbers are 322, 561, 73, 370

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

Divisors of 322

List of positive integer divisors of 322 that divides 322 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322

Divisors of 561

List of positive integer divisors of 561 that divides 561 without a remainder.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 370

List of positive integer divisors of 370 that divides 370 without a remainder.

1, 2, 5, 10, 37, 74, 185, 370

Greatest Common Divisior

We found the divisors of 322, 561, 73, 370 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 322, 561, 73, 370 is 1.

Therefore, GCD of numbers 322, 561, 73, 370 is 1

Given Input Data is 322, 561, 73, 370

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

Prime Factorization of 322 is 2 x 7 x 23

Prime Factorization of 561 is 3 x 11 x 17

Prime Factorization of 73 is 73

Prime Factorization of 370 is 2 x 5 x 37

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(322, 561) = 180642

GCD(322, 561) = ( 322 x 561 ) / 180642

GCD(322, 561) = 180642 / 180642

GCD(322, 561) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 370

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

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

GCD(1, 370) = 370 / 370

GCD(1, 370) = 1

GCD of 322, 561, 73, 370 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 776, 284, 57, 452
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• GCD of 496, 796, 43, 986
• GCD of 250, 995, 72, 347

1. What is the GCD of 322, 561, 73, 370?

GCD of 322, 561, 73, 370 is 1

2. Where do I get the detailed procedure to find GCD of 322, 561, 73, 370?

You can find a detailed procedure to find GCD of 322, 561, 73, 370 on our page.

3. How to find GCD of 322, 561, 73, 370 on a calculator?

You can find the GCD of 322, 561, 73, 370 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.