GCD of 143, 707, 197 Calculator

Given Input numbers are 143, 707, 197

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

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 707

List of positive integer divisors of 707 that divides 707 without a remainder.

1, 7, 101, 707

Divisors of 197

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

1, 197

Greatest Common Divisior

We found the divisors of 143, 707, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 707, 197 is 1.

Therefore, GCD of numbers 143, 707, 197 is 1

Given Input Data is 143, 707, 197

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 707 is 7 x 101

Prime Factorization of 197 is 197

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(143, 707) = 101101

GCD(143, 707) = ( 143 x 707 ) / 101101

GCD(143, 707) = 101101 / 101101

GCD(143, 707) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 143, 707, 197 is 1

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1. What is the GCD of 143, 707, 197?

GCD of 143, 707, 197 is 1

2. Where do I get the detailed procedure to find GCD of 143, 707, 197?

You can find a detailed procedure to find GCD of 143, 707, 197 on our page.

3. How to find GCD of 143, 707, 197 on a calculator?

You can find the GCD of 143, 707, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.