GCD of 140, 790, 995, 303 Calculator

Given Input numbers are 140, 790, 995, 303

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

Divisors of 140

List of positive integer divisors of 140 that divides 140 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Greatest Common Divisior

We found the divisors of 140, 790, 995, 303 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 140, 790, 995, 303 is 1.

Therefore, GCD of numbers 140, 790, 995, 303 is 1

Given Input Data is 140, 790, 995, 303

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

Prime Factorization of 140 is 2 x 2 x 5 x 7

Prime Factorization of 790 is 2 x 5 x 79

Prime Factorization of 995 is 5 x 199

Prime Factorization of 303 is 3 x 101

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(140, 790) = 11060

GCD(140, 790) = ( 140 x 790 ) / 11060

GCD(140, 790) = 110600 / 11060

GCD(140, 790) = 10

Step2:

Here we consider the GCD from the above i.e. 10 as first number and the next as 995

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

LCM(10, 995) = 1990

GCD(10, 995) = ( 10 x 995 ) / 1990

GCD(10, 995) = 9950 / 1990

GCD(10, 995) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 303

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

LCM(5, 303) = 1515

GCD(5, 303) = ( 5 x 303 ) / 1515

GCD(5, 303) = 1515 / 1515

GCD(5, 303) = 1

GCD of 140, 790, 995, 303 is 1

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1. What is the GCD of 140, 790, 995, 303?

GCD of 140, 790, 995, 303 is 1

2. Where do I get the detailed procedure to find GCD of 140, 790, 995, 303?

You can find a detailed procedure to find GCD of 140, 790, 995, 303 on our page.

3. How to find GCD of 140, 790, 995, 303 on a calculator?

You can find the GCD of 140, 790, 995, 303 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.