GCD of 235, 715, 429, 931 Calculator

Given Input numbers are 235, 715, 429, 931

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

Divisors of 235

List of positive integer divisors of 235 that divides 235 without a remainder.

1, 5, 47, 235

Divisors of 715

List of positive integer divisors of 715 that divides 715 without a remainder.

1, 5, 11, 13, 55, 65, 143, 715

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Greatest Common Divisior

We found the divisors of 235, 715, 429, 931 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 235, 715, 429, 931 is 1.

Therefore, GCD of numbers 235, 715, 429, 931 is 1

Given Input Data is 235, 715, 429, 931

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

Prime Factorization of 235 is 5 x 47

Prime Factorization of 715 is 5 x 11 x 13

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 931 is 7 x 7 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(235, 715) = 33605

GCD(235, 715) = ( 235 x 715 ) / 33605

GCD(235, 715) = 168025 / 33605

GCD(235, 715) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 429

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

LCM(5, 429) = 2145

GCD(5, 429) = ( 5 x 429 ) / 2145

GCD(5, 429) = 2145 / 2145

GCD(5, 429) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 931

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

LCM(1, 931) = 931

GCD(1, 931) = ( 1 x 931 ) / 931

GCD(1, 931) = 931 / 931

GCD(1, 931) = 1

GCD of 235, 715, 429, 931 is 1

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1. What is the GCD of 235, 715, 429, 931?

GCD of 235, 715, 429, 931 is 1

2. Where do I get the detailed procedure to find GCD of 235, 715, 429, 931?

You can find a detailed procedure to find GCD of 235, 715, 429, 931 on our page.

3. How to find GCD of 235, 715, 429, 931 on a calculator?

You can find the GCD of 235, 715, 429, 931 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.