GCD of 807, 142, 10, 239 Calculator

Given Input numbers are 807, 142, 10, 239

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

Divisors of 807

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

1, 3, 269, 807

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Divisors of 10

List of positive integer divisors of 10 that divides 10 without a remainder.

1, 2, 5, 10

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Greatest Common Divisior

We found the divisors of 807, 142, 10, 239 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 807, 142, 10, 239 is 1.

Therefore, GCD of numbers 807, 142, 10, 239 is 1

Given Input Data is 807, 142, 10, 239

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

Prime Factorization of 807 is 3 x 269

Prime Factorization of 142 is 2 x 71

Prime Factorization of 10 is 2 x 5

Prime Factorization of 239 is 239

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(807, 142) = 114594

GCD(807, 142) = ( 807 x 142 ) / 114594

GCD(807, 142) = 114594 / 114594

GCD(807, 142) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 10

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

LCM(1, 10) = 10

GCD(1, 10) = ( 1 x 10 ) / 10

GCD(1, 10) = 10 / 10

GCD(1, 10) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 239

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

LCM(1, 239) = 239

GCD(1, 239) = ( 1 x 239 ) / 239

GCD(1, 239) = 239 / 239

GCD(1, 239) = 1

GCD of 807, 142, 10, 239 is 1

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1. What is the GCD of 807, 142, 10, 239?

GCD of 807, 142, 10, 239 is 1

2. Where do I get the detailed procedure to find GCD of 807, 142, 10, 239?

You can find a detailed procedure to find GCD of 807, 142, 10, 239 on our page.

3. How to find GCD of 807, 142, 10, 239 on a calculator?

You can find the GCD of 807, 142, 10, 239 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.