GCD of 142, 843, 147, 741 Calculator

Given Input numbers are 142, 843, 147, 741

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 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 741

List of positive integer divisors of 741 that divides 741 without a remainder.

1, 3, 13, 19, 39, 57, 247, 741

Greatest Common Divisior

We found the divisors of 142, 843, 147, 741 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 142, 843, 147, 741 is 1.

Therefore, GCD of numbers 142, 843, 147, 741 is 1

Given Input Data is 142, 843, 147, 741

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

Prime Factorization of 142 is 2 x 71

Prime Factorization of 843 is 3 x 281

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 741 is 3 x 13 x 19

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, 843) = 119706

GCD(142, 843) = ( 142 x 843 ) / 119706

GCD(142, 843) = 119706 / 119706

GCD(142, 843) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 741

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

LCM(1, 741) = 741

GCD(1, 741) = ( 1 x 741 ) / 741

GCD(1, 741) = 741 / 741

GCD(1, 741) = 1

GCD of 142, 843, 147, 741 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 108, 118, 401, 318
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• GCD of 720, 501, 498, 326
• GCD of 135, 477, 388, 559
• GCD of 597, 699, 482, 486

1. What is the GCD of 142, 843, 147, 741?

GCD of 142, 843, 147, 741 is 1

2. Where do I get the detailed procedure to find GCD of 142, 843, 147, 741?

You can find a detailed procedure to find GCD of 142, 843, 147, 741 on our page.

3. How to find GCD of 142, 843, 147, 741 on a calculator?

You can find the GCD of 142, 843, 147, 741 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.