GCD of 681, 219, 25, 882 Calculator

Given Input numbers are 681, 219, 25, 882

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

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 219

List of positive integer divisors of 219 that divides 219 without a remainder.

1, 3, 73, 219

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 882

List of positive integer divisors of 882 that divides 882 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882

Greatest Common Divisior

We found the divisors of 681, 219, 25, 882 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 681, 219, 25, 882 is 1.

Therefore, GCD of numbers 681, 219, 25, 882 is 1

Given Input Data is 681, 219, 25, 882

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

Prime Factorization of 681 is 3 x 227

Prime Factorization of 219 is 3 x 73

Prime Factorization of 25 is 5 x 5

Prime Factorization of 882 is 2 x 3 x 3 x 7 x 7

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(681, 219) = 49713

GCD(681, 219) = ( 681 x 219 ) / 49713

GCD(681, 219) = 149139 / 49713

GCD(681, 219) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 25

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

LCM(3, 25) = 75

GCD(3, 25) = ( 3 x 25 ) / 75

GCD(3, 25) = 75 / 75

GCD(3, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 882

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

LCM(1, 882) = 882

GCD(1, 882) = ( 1 x 882 ) / 882

GCD(1, 882) = 882 / 882

GCD(1, 882) = 1

GCD of 681, 219, 25, 882 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 494, 29, 742
• GCD of 633, 466, 89, 223
• GCD of 604, 993, 73, 844
• GCD of 448, 353, 18, 881
• GCD of 968, 909, 41, 584

1. What is the GCD of 681, 219, 25, 882?

GCD of 681, 219, 25, 882 is 1

2. Where do I get the detailed procedure to find GCD of 681, 219, 25, 882?

You can find a detailed procedure to find GCD of 681, 219, 25, 882 on our page.

3. How to find GCD of 681, 219, 25, 882 on a calculator?

You can find the GCD of 681, 219, 25, 882 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.