GCD of 658, 907, 424, 380 Calculator

Given Input numbers are 658, 907, 424, 380

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

Divisors of 658

List of positive integer divisors of 658 that divides 658 without a remainder.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

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

Greatest Common Divisior

We found the divisors of 658, 907, 424, 380 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 658, 907, 424, 380 is 1.

Therefore, GCD of numbers 658, 907, 424, 380 is 1

Given Input Data is 658, 907, 424, 380

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

Prime Factorization of 658 is 2 x 7 x 47

Prime Factorization of 907 is 907

Prime Factorization of 424 is 2 x 2 x 2 x 53

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

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(658, 907) = 596806

GCD(658, 907) = ( 658 x 907 ) / 596806

GCD(658, 907) = 596806 / 596806

GCD(658, 907) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 424

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

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

GCD(1, 424) = 424 / 424

GCD(1, 424) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 380

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

LCM(1, 380) = 380

GCD(1, 380) = ( 1 x 380 ) / 380

GCD(1, 380) = 380 / 380

GCD(1, 380) = 1

GCD of 658, 907, 424, 380 is 1

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• GCD of 348, 652, 469, 591
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1. What is the GCD of 658, 907, 424, 380?

GCD of 658, 907, 424, 380 is 1

2. Where do I get the detailed procedure to find GCD of 658, 907, 424, 380?

You can find a detailed procedure to find GCD of 658, 907, 424, 380 on our page.

3. How to find GCD of 658, 907, 424, 380 on a calculator?

You can find the GCD of 658, 907, 424, 380 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.