GCD of 142, 142, 536, 511 Calculator

Given Input numbers are 142, 142, 536, 511

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

Divisors of 142

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

1, 2, 71, 142

Divisors of 142

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

1, 2, 71, 142

Divisors of 536

List of positive integer divisors of 536 that divides 536 without a remainder.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 511

List of positive integer divisors of 511 that divides 511 without a remainder.

1, 7, 73, 511

Greatest Common Divisior

We found the divisors of 142, 142, 536, 511 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 142, 142, 536, 511 is 1.

Therefore, GCD of numbers 142, 142, 536, 511 is 1

Given Input Data is 142, 142, 536, 511

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

Prime Factorization of 142 is 2 x 71

Prime Factorization of 142 is 2 x 71

Prime Factorization of 536 is 2 x 2 x 2 x 67

Prime Factorization of 511 is 7 x 73

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(142, 142) = 142

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

GCD(142, 142) = 20164 / 142

GCD(142, 142) = 142

Step2:

Here we consider the GCD from the above i.e. 142 as first number and the next as 536

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

LCM(142, 536) = 38056

GCD(142, 536) = ( 142 x 536 ) / 38056

GCD(142, 536) = 76112 / 38056

GCD(142, 536) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 511

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

LCM(2, 511) = 1022

GCD(2, 511) = ( 2 x 511 ) / 1022

GCD(2, 511) = 1022 / 1022

GCD(2, 511) = 1

GCD of 142, 142, 536, 511 is 1

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1. What is the GCD of 142, 142, 536, 511?

GCD of 142, 142, 536, 511 is 1

2. Where do I get the detailed procedure to find GCD of 142, 142, 536, 511?

You can find a detailed procedure to find GCD of 142, 142, 536, 511 on our page.

3. How to find GCD of 142, 142, 536, 511 on a calculator?

You can find the GCD of 142, 142, 536, 511 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.