GCD of 395, 988, 901, 151 Calculator

Given Input numbers are 395, 988, 901, 151

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

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Greatest Common Divisior

We found the divisors of 395, 988, 901, 151 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 395, 988, 901, 151 is 1.

Therefore, GCD of numbers 395, 988, 901, 151 is 1

Given Input Data is 395, 988, 901, 151

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

Prime Factorization of 395 is 5 x 79

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 901 is 17 x 53

Prime Factorization of 151 is 151

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(395, 988) = 390260

GCD(395, 988) = ( 395 x 988 ) / 390260

GCD(395, 988) = 390260 / 390260

GCD(395, 988) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 901

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

LCM(1, 901) = 901

GCD(1, 901) = ( 1 x 901 ) / 901

GCD(1, 901) = 901 / 901

GCD(1, 901) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

GCD of 395, 988, 901, 151 is 1

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1. What is the GCD of 395, 988, 901, 151?

GCD of 395, 988, 901, 151 is 1

2. Where do I get the detailed procedure to find GCD of 395, 988, 901, 151?

You can find a detailed procedure to find GCD of 395, 988, 901, 151 on our page.

3. How to find GCD of 395, 988, 901, 151 on a calculator?

You can find the GCD of 395, 988, 901, 151 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.