GCD of 597, 994, 90, 153 Calculator

Given Input numbers are 597, 994, 90, 153

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

Divisors of 597

List of positive integer divisors of 597 that divides 597 without a remainder.

1, 3, 199, 597

Divisors of 994

List of positive integer divisors of 994 that divides 994 without a remainder.

1, 2, 7, 14, 71, 142, 497, 994

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Greatest Common Divisior

We found the divisors of 597, 994, 90, 153 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 597, 994, 90, 153 is 1.

Therefore, GCD of numbers 597, 994, 90, 153 is 1

Given Input Data is 597, 994, 90, 153

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

Prime Factorization of 597 is 3 x 199

Prime Factorization of 994 is 2 x 7 x 71

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 153 is 3 x 3 x 17

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(597, 994) = 593418

GCD(597, 994) = ( 597 x 994 ) / 593418

GCD(597, 994) = 593418 / 593418

GCD(597, 994) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 90

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

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

GCD(1, 90) = 90 / 90

GCD(1, 90) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 153

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

LCM(1, 153) = 153

GCD(1, 153) = ( 1 x 153 ) / 153

GCD(1, 153) = 153 / 153

GCD(1, 153) = 1

GCD of 597, 994, 90, 153 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 408, 999, 25, 697
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• GCD of 698, 338, 40, 453

1. What is the GCD of 597, 994, 90, 153?

GCD of 597, 994, 90, 153 is 1

2. Where do I get the detailed procedure to find GCD of 597, 994, 90, 153?

You can find a detailed procedure to find GCD of 597, 994, 90, 153 on our page.

3. How to find GCD of 597, 994, 90, 153 on a calculator?

You can find the GCD of 597, 994, 90, 153 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.