GCD of 508, 886, 70, 813 Calculator

Given Input numbers are 508, 886, 70, 813

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

Divisors of 508

List of positive integer divisors of 508 that divides 508 without a remainder.

1, 2, 4, 127, 254, 508

Divisors of 886

List of positive integer divisors of 886 that divides 886 without a remainder.

1, 2, 443, 886

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 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Greatest Common Divisior

We found the divisors of 508, 886, 70, 813 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 508, 886, 70, 813 is 1.

Therefore, GCD of numbers 508, 886, 70, 813 is 1

Given Input Data is 508, 886, 70, 813

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

Prime Factorization of 508 is 2 x 2 x 127

Prime Factorization of 886 is 2 x 443

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 813 is 3 x 271

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(508, 886) = 225044

GCD(508, 886) = ( 508 x 886 ) / 225044

GCD(508, 886) = 450088 / 225044

GCD(508, 886) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 70

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

LCM(2, 70) = 70

GCD(2, 70) = ( 2 x 70 ) / 70

GCD(2, 70) = 140 / 70

GCD(2, 70) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 813

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

LCM(2, 813) = 1626

GCD(2, 813) = ( 2 x 813 ) / 1626

GCD(2, 813) = 1626 / 1626

GCD(2, 813) = 1

GCD of 508, 886, 70, 813 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 905, 61, 395
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• GCD of 592, 746, 62, 403

1. What is the GCD of 508, 886, 70, 813?

GCD of 508, 886, 70, 813 is 1

2. Where do I get the detailed procedure to find GCD of 508, 886, 70, 813?

You can find a detailed procedure to find GCD of 508, 886, 70, 813 on our page.

3. How to find GCD of 508, 886, 70, 813 on a calculator?

You can find the GCD of 508, 886, 70, 813 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.