GCD of 452, 657, 839, 942 Calculator

Given Input numbers are 452, 657, 839, 942

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

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

Divisors of 657

List of positive integer divisors of 657 that divides 657 without a remainder.

1, 3, 9, 73, 219, 657

Divisors of 839

List of positive integer divisors of 839 that divides 839 without a remainder.

1, 839

Divisors of 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Greatest Common Divisior

We found the divisors of 452, 657, 839, 942 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 452, 657, 839, 942 is 1.

Therefore, GCD of numbers 452, 657, 839, 942 is 1

Given Input Data is 452, 657, 839, 942

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

Prime Factorization of 452 is 2 x 2 x 113

Prime Factorization of 657 is 3 x 3 x 73

Prime Factorization of 839 is 839

Prime Factorization of 942 is 2 x 3 x 157

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(452, 657) = 296964

GCD(452, 657) = ( 452 x 657 ) / 296964

GCD(452, 657) = 296964 / 296964

GCD(452, 657) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 839

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

LCM(1, 839) = 839

GCD(1, 839) = ( 1 x 839 ) / 839

GCD(1, 839) = 839 / 839

GCD(1, 839) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 942

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

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

GCD(1, 942) = 942 / 942

GCD(1, 942) = 1

GCD of 452, 657, 839, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 385, 510, 663
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• GCD of 423, 357, 718, 242

1. What is the GCD of 452, 657, 839, 942?

GCD of 452, 657, 839, 942 is 1

2. Where do I get the detailed procedure to find GCD of 452, 657, 839, 942?

You can find a detailed procedure to find GCD of 452, 657, 839, 942 on our page.

3. How to find GCD of 452, 657, 839, 942 on a calculator?

You can find the GCD of 452, 657, 839, 942 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.