GCD of 852, 624, 902, 247 Calculator

Given Input numbers are 852, 624, 902, 247

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

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

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 902

List of positive integer divisors of 902 that divides 902 without a remainder.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 852, 624, 902, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 852, 624, 902, 247 is 1.

Therefore, GCD of numbers 852, 624, 902, 247 is 1

Given Input Data is 852, 624, 902, 247

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

Prime Factorization of 852 is 2 x 2 x 3 x 71

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

Prime Factorization of 902 is 2 x 11 x 41

Prime Factorization of 247 is 13 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(852, 624) = 44304

GCD(852, 624) = ( 852 x 624 ) / 44304

GCD(852, 624) = 531648 / 44304

GCD(852, 624) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 902

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

LCM(12, 902) = 5412

GCD(12, 902) = ( 12 x 902 ) / 5412

GCD(12, 902) = 10824 / 5412

GCD(12, 902) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 247

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

LCM(2, 247) = 494

GCD(2, 247) = ( 2 x 247 ) / 494

GCD(2, 247) = 494 / 494

GCD(2, 247) = 1

GCD of 852, 624, 902, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 593, 924, 492, 287
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1. What is the GCD of 852, 624, 902, 247?

GCD of 852, 624, 902, 247 is 1

2. Where do I get the detailed procedure to find GCD of 852, 624, 902, 247?

You can find a detailed procedure to find GCD of 852, 624, 902, 247 on our page.

3. How to find GCD of 852, 624, 902, 247 on a calculator?

You can find the GCD of 852, 624, 902, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.