GCD of 142, 187, 39, 262 Calculator

Given Input numbers are 142, 187, 39, 262

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 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 262

List of positive integer divisors of 262 that divides 262 without a remainder.

1, 2, 131, 262

Greatest Common Divisior

We found the divisors of 142, 187, 39, 262 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 142, 187, 39, 262 is 1.

Therefore, GCD of numbers 142, 187, 39, 262 is 1

Given Input Data is 142, 187, 39, 262

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

Prime Factorization of 142 is 2 x 71

Prime Factorization of 187 is 11 x 17

Prime Factorization of 39 is 3 x 13

Prime Factorization of 262 is 2 x 131

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, 187) = 26554

GCD(142, 187) = ( 142 x 187 ) / 26554

GCD(142, 187) = 26554 / 26554

GCD(142, 187) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 262

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

LCM(1, 262) = 262

GCD(1, 262) = ( 1 x 262 ) / 262

GCD(1, 262) = 262 / 262

GCD(1, 262) = 1

GCD of 142, 187, 39, 262 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 727, 198, 15, 959
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• GCD of 669, 837, 66, 531

1. What is the GCD of 142, 187, 39, 262?

GCD of 142, 187, 39, 262 is 1

2. Where do I get the detailed procedure to find GCD of 142, 187, 39, 262?

You can find a detailed procedure to find GCD of 142, 187, 39, 262 on our page.

3. How to find GCD of 142, 187, 39, 262 on a calculator?

You can find the GCD of 142, 187, 39, 262 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.