GCD of 653, 293, 672, 379 Calculator

Given Input numbers are 653, 293, 672, 379

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

Divisors of 653

List of positive integer divisors of 653 that divides 653 without a remainder.

1, 653

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Divisors of 672

List of positive integer divisors of 672 that divides 672 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Greatest Common Divisior

We found the divisors of 653, 293, 672, 379 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 653, 293, 672, 379 is 1.

Therefore, GCD of numbers 653, 293, 672, 379 is 1

Given Input Data is 653, 293, 672, 379

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

Prime Factorization of 653 is 653

Prime Factorization of 293 is 293

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 379 is 379

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(653, 293) = 191329

GCD(653, 293) = ( 653 x 293 ) / 191329

GCD(653, 293) = 191329 / 191329

GCD(653, 293) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 672

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

LCM(1, 672) = 672

GCD(1, 672) = ( 1 x 672 ) / 672

GCD(1, 672) = 672 / 672

GCD(1, 672) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 379

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

LCM(1, 379) = 379

GCD(1, 379) = ( 1 x 379 ) / 379

GCD(1, 379) = 379 / 379

GCD(1, 379) = 1

GCD of 653, 293, 672, 379 is 1

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1. What is the GCD of 653, 293, 672, 379?

GCD of 653, 293, 672, 379 is 1

2. Where do I get the detailed procedure to find GCD of 653, 293, 672, 379?

You can find a detailed procedure to find GCD of 653, 293, 672, 379 on our page.

3. How to find GCD of 653, 293, 672, 379 on a calculator?

You can find the GCD of 653, 293, 672, 379 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.