GCD of 326, 997, 452, 153 Calculator

Given Input numbers are 326, 997, 452, 153

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

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

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 326, 997, 452, 153 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 326, 997, 452, 153 is 1.

Therefore, GCD of numbers 326, 997, 452, 153 is 1

Given Input Data is 326, 997, 452, 153

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

Prime Factorization of 326 is 2 x 163

Prime Factorization of 997 is 997

Prime Factorization of 452 is 2 x 2 x 113

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(326, 997) = 325022

GCD(326, 997) = ( 326 x 997 ) / 325022

GCD(326, 997) = 325022 / 325022

GCD(326, 997) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 452

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

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

GCD(1, 452) = 452 / 452

GCD(1, 452) = 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 326, 997, 452, 153 is 1

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1. What is the GCD of 326, 997, 452, 153?

GCD of 326, 997, 452, 153 is 1

2. Where do I get the detailed procedure to find GCD of 326, 997, 452, 153?

You can find a detailed procedure to find GCD of 326, 997, 452, 153 on our page.

3. How to find GCD of 326, 997, 452, 153 on a calculator?

You can find the GCD of 326, 997, 452, 153 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.