GCD of 751, 828, 142 Calculator

Given Input numbers are 751, 828, 142

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

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Divisors of 828

List of positive integer divisors of 828 that divides 828 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 142

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

1, 2, 71, 142

Greatest Common Divisior

We found the divisors of 751, 828, 142 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 751, 828, 142 is 1.

Therefore, GCD of numbers 751, 828, 142 is 1

Given Input Data is 751, 828, 142

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

Prime Factorization of 751 is 751

Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23

Prime Factorization of 142 is 2 x 71

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(751, 828) = 621828

GCD(751, 828) = ( 751 x 828 ) / 621828

GCD(751, 828) = 621828 / 621828

GCD(751, 828) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

GCD of 751, 828, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 476, 552, 320
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1. What is the GCD of 751, 828, 142?

GCD of 751, 828, 142 is 1

2. Where do I get the detailed procedure to find GCD of 751, 828, 142?

You can find a detailed procedure to find GCD of 751, 828, 142 on our page.

3. How to find GCD of 751, 828, 142 on a calculator?

You can find the GCD of 751, 828, 142 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.