GCD of 449, 380, 91, 607 Calculator

Given Input numbers are 449, 380, 91, 607

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

Divisors of 449

List of positive integer divisors of 449 that divides 449 without a remainder.

1, 449

Divisors of 380

List of positive integer divisors of 380 that divides 380 without a remainder.

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Greatest Common Divisior

We found the divisors of 449, 380, 91, 607 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 449, 380, 91, 607 is 1.

Therefore, GCD of numbers 449, 380, 91, 607 is 1

Given Input Data is 449, 380, 91, 607

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

Prime Factorization of 449 is 449

Prime Factorization of 380 is 2 x 2 x 5 x 19

Prime Factorization of 91 is 7 x 13

Prime Factorization of 607 is 607

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(449, 380) = 170620

GCD(449, 380) = ( 449 x 380 ) / 170620

GCD(449, 380) = 170620 / 170620

GCD(449, 380) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 607

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

LCM(1, 607) = 607

GCD(1, 607) = ( 1 x 607 ) / 607

GCD(1, 607) = 607 / 607

GCD(1, 607) = 1

GCD of 449, 380, 91, 607 is 1

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• GCD of 302, 501, 13, 893
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• GCD of 867, 202, 67, 838

1. What is the GCD of 449, 380, 91, 607?

GCD of 449, 380, 91, 607 is 1

2. Where do I get the detailed procedure to find GCD of 449, 380, 91, 607?

You can find a detailed procedure to find GCD of 449, 380, 91, 607 on our page.

3. How to find GCD of 449, 380, 91, 607 on a calculator?

You can find the GCD of 449, 380, 91, 607 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.