GCD of 215, 472, 624, 885 Calculator

Given Input numbers are 215, 472, 624, 885

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

Divisors of 215

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

1, 5, 43, 215

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 885

List of positive integer divisors of 885 that divides 885 without a remainder.

1, 3, 5, 15, 59, 177, 295, 885

Greatest Common Divisior

We found the divisors of 215, 472, 624, 885 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 215, 472, 624, 885 is 1.

Therefore, GCD of numbers 215, 472, 624, 885 is 1

Given Input Data is 215, 472, 624, 885

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

Prime Factorization of 215 is 5 x 43

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

Prime Factorization of 885 is 3 x 5 x 59

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(215, 472) = 101480

GCD(215, 472) = ( 215 x 472 ) / 101480

GCD(215, 472) = 101480 / 101480

GCD(215, 472) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 624

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

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

GCD(1, 624) = 624 / 624

GCD(1, 624) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 885

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

LCM(1, 885) = 885

GCD(1, 885) = ( 1 x 885 ) / 885

GCD(1, 885) = 885 / 885

GCD(1, 885) = 1

GCD of 215, 472, 624, 885 is 1

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1. What is the GCD of 215, 472, 624, 885?

GCD of 215, 472, 624, 885 is 1

2. Where do I get the detailed procedure to find GCD of 215, 472, 624, 885?

You can find a detailed procedure to find GCD of 215, 472, 624, 885 on our page.

3. How to find GCD of 215, 472, 624, 885 on a calculator?

You can find the GCD of 215, 472, 624, 885 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.