GCD of 367, 453, 642 Calculator

Given Input numbers are 367, 453, 642

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

Divisors of 367

List of positive integer divisors of 367 that divides 367 without a remainder.

1, 367

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Divisors of 642

List of positive integer divisors of 642 that divides 642 without a remainder.

1, 2, 3, 6, 107, 214, 321, 642

Greatest Common Divisior

We found the divisors of 367, 453, 642 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 367, 453, 642 is 1.

Therefore, GCD of numbers 367, 453, 642 is 1

Given Input Data is 367, 453, 642

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

Prime Factorization of 367 is 367

Prime Factorization of 453 is 3 x 151

Prime Factorization of 642 is 2 x 3 x 107

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(367, 453) = 166251

GCD(367, 453) = ( 367 x 453 ) / 166251

GCD(367, 453) = 166251 / 166251

GCD(367, 453) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 642

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

LCM(1, 642) = 642

GCD(1, 642) = ( 1 x 642 ) / 642

GCD(1, 642) = 642 / 642

GCD(1, 642) = 1

GCD of 367, 453, 642 is 1

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• GCD of 419, 261, 568
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• GCD of 457, 289, 157
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1. What is the GCD of 367, 453, 642?

GCD of 367, 453, 642 is 1

2. Where do I get the detailed procedure to find GCD of 367, 453, 642?

You can find a detailed procedure to find GCD of 367, 453, 642 on our page.

3. How to find GCD of 367, 453, 642 on a calculator?

You can find the GCD of 367, 453, 642 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.