GCD of 70, 131, 728, 882 Calculator

Given Input numbers are 70, 131, 728, 882

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

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Divisors of 728

List of positive integer divisors of 728 that divides 728 without a remainder.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

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 70, 131, 728, 882 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 70, 131, 728, 882 is 1.

Therefore, GCD of numbers 70, 131, 728, 882 is 1

Given Input Data is 70, 131, 728, 882

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

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 131 is 131

Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13

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(70, 131) = 9170

GCD(70, 131) = ( 70 x 131 ) / 9170

GCD(70, 131) = 9170 / 9170

GCD(70, 131) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 728

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

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

GCD(1, 728) = 728 / 728

GCD(1, 728) = 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 70, 131, 728, 882 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 31, 528, 132, 197
• GCD of 82, 686, 329, 305
• GCD of 66, 766, 316, 222
• GCD of 59, 683, 891, 888
• GCD of 84, 982, 206, 308

1. What is the GCD of 70, 131, 728, 882?

GCD of 70, 131, 728, 882 is 1

2. Where do I get the detailed procedure to find GCD of 70, 131, 728, 882?

You can find a detailed procedure to find GCD of 70, 131, 728, 882 on our page.

3. How to find GCD of 70, 131, 728, 882 on a calculator?

You can find the GCD of 70, 131, 728, 882 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.