GCD of 915, 671, 332, 308 Calculator

Given Input numbers are 915, 671, 332, 308

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

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 332

List of positive integer divisors of 332 that divides 332 without a remainder.

1, 2, 4, 83, 166, 332

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Greatest Common Divisior

We found the divisors of 915, 671, 332, 308 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 915, 671, 332, 308 is 1.

Therefore, GCD of numbers 915, 671, 332, 308 is 1

Given Input Data is 915, 671, 332, 308

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

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 671 is 11 x 61

Prime Factorization of 332 is 2 x 2 x 83

Prime Factorization of 308 is 2 x 2 x 7 x 11

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(915, 671) = 10065

GCD(915, 671) = ( 915 x 671 ) / 10065

GCD(915, 671) = 613965 / 10065

GCD(915, 671) = 61

Step2:

Here we consider the GCD from the above i.e. 61 as first number and the next as 332

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

LCM(61, 332) = 20252

GCD(61, 332) = ( 61 x 332 ) / 20252

GCD(61, 332) = 20252 / 20252

GCD(61, 332) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 308

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

LCM(1, 308) = 308

GCD(1, 308) = ( 1 x 308 ) / 308

GCD(1, 308) = 308 / 308

GCD(1, 308) = 1

GCD of 915, 671, 332, 308 is 1

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• GCD of 904, 662, 787, 629
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1. What is the GCD of 915, 671, 332, 308?

GCD of 915, 671, 332, 308 is 1

2. Where do I get the detailed procedure to find GCD of 915, 671, 332, 308?

You can find a detailed procedure to find GCD of 915, 671, 332, 308 on our page.

3. How to find GCD of 915, 671, 332, 308 on a calculator?

You can find the GCD of 915, 671, 332, 308 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.