GCD of 197, 716, 429, 757 Calculator

Given Input numbers are 197, 716, 429, 757

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

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

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 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Greatest Common Divisior

We found the divisors of 197, 716, 429, 757 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 197, 716, 429, 757 is 1.

Therefore, GCD of numbers 197, 716, 429, 757 is 1

Given Input Data is 197, 716, 429, 757

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

Prime Factorization of 197 is 197

Prime Factorization of 716 is 2 x 2 x 179

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 757 is 757

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(197, 716) = 141052

GCD(197, 716) = ( 197 x 716 ) / 141052

GCD(197, 716) = 141052 / 141052

GCD(197, 716) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 429

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

LCM(1, 429) = 429

GCD(1, 429) = ( 1 x 429 ) / 429

GCD(1, 429) = 429 / 429

GCD(1, 429) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 757

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

LCM(1, 757) = 757

GCD(1, 757) = ( 1 x 757 ) / 757

GCD(1, 757) = 757 / 757

GCD(1, 757) = 1

GCD of 197, 716, 429, 757 is 1

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1. What is the GCD of 197, 716, 429, 757?

GCD of 197, 716, 429, 757 is 1

2. Where do I get the detailed procedure to find GCD of 197, 716, 429, 757?

You can find a detailed procedure to find GCD of 197, 716, 429, 757 on our page.

3. How to find GCD of 197, 716, 429, 757 on a calculator?

You can find the GCD of 197, 716, 429, 757 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.