GCD of 772, 573, 450, 722 Calculator

Given Input numbers are 772, 573, 450, 722

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

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 573

List of positive integer divisors of 573 that divides 573 without a remainder.

1, 3, 191, 573

Divisors of 450

List of positive integer divisors of 450 that divides 450 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

Greatest Common Divisior

We found the divisors of 772, 573, 450, 722 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 772, 573, 450, 722 is 1.

Therefore, GCD of numbers 772, 573, 450, 722 is 1

Given Input Data is 772, 573, 450, 722

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

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 573 is 3 x 191

Prime Factorization of 450 is 2 x 3 x 3 x 5 x 5

Prime Factorization of 722 is 2 x 19 x 19

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(772, 573) = 442356

GCD(772, 573) = ( 772 x 573 ) / 442356

GCD(772, 573) = 442356 / 442356

GCD(772, 573) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 450

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

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

GCD(1, 450) = 450 / 450

GCD(1, 450) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 722

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

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

GCD(1, 722) = 722 / 722

GCD(1, 722) = 1

GCD of 772, 573, 450, 722 is 1

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1. What is the GCD of 772, 573, 450, 722?

GCD of 772, 573, 450, 722 is 1

2. Where do I get the detailed procedure to find GCD of 772, 573, 450, 722?

You can find a detailed procedure to find GCD of 772, 573, 450, 722 on our page.

3. How to find GCD of 772, 573, 450, 722 on a calculator?

You can find the GCD of 772, 573, 450, 722 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.