GCD of 365, 696, 915, 647 Calculator

Given Input numbers are 365, 696, 915, 647

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

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 696

List of positive integer divisors of 696 that divides 696 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

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 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

Greatest Common Divisior

We found the divisors of 365, 696, 915, 647 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 365, 696, 915, 647 is 1.

Therefore, GCD of numbers 365, 696, 915, 647 is 1

Given Input Data is 365, 696, 915, 647

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

Prime Factorization of 365 is 5 x 73

Prime Factorization of 696 is 2 x 2 x 2 x 3 x 29

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 647 is 647

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(365, 696) = 254040

GCD(365, 696) = ( 365 x 696 ) / 254040

GCD(365, 696) = 254040 / 254040

GCD(365, 696) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 915

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

LCM(1, 915) = 915

GCD(1, 915) = ( 1 x 915 ) / 915

GCD(1, 915) = 915 / 915

GCD(1, 915) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

GCD of 365, 696, 915, 647 is 1

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• GCD of 670, 438, 189, 240
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1. What is the GCD of 365, 696, 915, 647?

GCD of 365, 696, 915, 647 is 1

2. Where do I get the detailed procedure to find GCD of 365, 696, 915, 647?

You can find a detailed procedure to find GCD of 365, 696, 915, 647 on our page.

3. How to find GCD of 365, 696, 915, 647 on a calculator?

You can find the GCD of 365, 696, 915, 647 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.