GCD of 957, 772, 73, 450 Calculator

Given Input numbers are 957, 772, 73, 450

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

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 772

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

1, 2, 4, 193, 386, 772

Divisors of 73

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

1, 73

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

Greatest Common Divisior

We found the divisors of 957, 772, 73, 450 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 772, 73, 450 is 1.

Therefore, GCD of numbers 957, 772, 73, 450 is 1

Given Input Data is 957, 772, 73, 450

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

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 73 is 73

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

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(957, 772) = 738804

GCD(957, 772) = ( 957 x 772 ) / 738804

GCD(957, 772) = 738804 / 738804

GCD(957, 772) = 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 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

GCD of 957, 772, 73, 450 is 1

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• GCD of 242, 610, 30, 881
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• GCD of 711, 326, 19, 787

1. What is the GCD of 957, 772, 73, 450?

GCD of 957, 772, 73, 450 is 1

2. Where do I get the detailed procedure to find GCD of 957, 772, 73, 450?

You can find a detailed procedure to find GCD of 957, 772, 73, 450 on our page.

3. How to find GCD of 957, 772, 73, 450 on a calculator?

You can find the GCD of 957, 772, 73, 450 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.