GCD of 142, 648, 837, 852 Calculator

Given Input numbers are 142, 648, 837, 852

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 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Greatest Common Divisior

We found the divisors of 142, 648, 837, 852 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 142, 648, 837, 852 is 1.

Therefore, GCD of numbers 142, 648, 837, 852 is 1

Given Input Data is 142, 648, 837, 852

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

Prime Factorization of 142 is 2 x 71

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 837 is 3 x 3 x 3 x 31

Prime Factorization of 852 is 2 x 2 x 3 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(142, 648) = 46008

GCD(142, 648) = ( 142 x 648 ) / 46008

GCD(142, 648) = 92016 / 46008

GCD(142, 648) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 837

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

LCM(2, 837) = 1674

GCD(2, 837) = ( 2 x 837 ) / 1674

GCD(2, 837) = 1674 / 1674

GCD(2, 837) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 852

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

LCM(1, 852) = 852

GCD(1, 852) = ( 1 x 852 ) / 852

GCD(1, 852) = 852 / 852

GCD(1, 852) = 1

GCD of 142, 648, 837, 852 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 637, 278, 720, 557
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• GCD of 410, 125, 859, 998
• GCD of 125, 560, 712, 298
• GCD of 114, 655, 744, 340

1. What is the GCD of 142, 648, 837, 852?

GCD of 142, 648, 837, 852 is 1

2. Where do I get the detailed procedure to find GCD of 142, 648, 837, 852?

You can find a detailed procedure to find GCD of 142, 648, 837, 852 on our page.

3. How to find GCD of 142, 648, 837, 852 on a calculator?

You can find the GCD of 142, 648, 837, 852 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.