GCD of 827, 807, 49, 215 Calculator

Given Input numbers are 827, 807, 49, 215

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

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Greatest Common Divisior

We found the divisors of 827, 807, 49, 215 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 827, 807, 49, 215 is 1.

Therefore, GCD of numbers 827, 807, 49, 215 is 1

Given Input Data is 827, 807, 49, 215

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

Prime Factorization of 827 is 827

Prime Factorization of 807 is 3 x 269

Prime Factorization of 49 is 7 x 7

Prime Factorization of 215 is 5 x 43

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(827, 807) = 667389

GCD(827, 807) = ( 827 x 807 ) / 667389

GCD(827, 807) = 667389 / 667389

GCD(827, 807) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 215

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

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

GCD(1, 215) = 215 / 215

GCD(1, 215) = 1

GCD of 827, 807, 49, 215 is 1

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• GCD of 821, 561, 33, 507
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1. What is the GCD of 827, 807, 49, 215?

GCD of 827, 807, 49, 215 is 1

2. Where do I get the detailed procedure to find GCD of 827, 807, 49, 215?

You can find a detailed procedure to find GCD of 827, 807, 49, 215 on our page.

3. How to find GCD of 827, 807, 49, 215 on a calculator?

You can find the GCD of 827, 807, 49, 215 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.