GCD of 944, 153, 107, 427 Calculator

Given Input numbers are 944, 153, 107, 427

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

Divisors of 944

List of positive integer divisors of 944 that divides 944 without a remainder.

1, 2, 4, 8, 16, 59, 118, 236, 472, 944

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 107

List of positive integer divisors of 107 that divides 107 without a remainder.

1, 107

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Greatest Common Divisior

We found the divisors of 944, 153, 107, 427 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 944, 153, 107, 427 is 1.

Therefore, GCD of numbers 944, 153, 107, 427 is 1

Given Input Data is 944, 153, 107, 427

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

Prime Factorization of 944 is 2 x 2 x 2 x 2 x 59

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 107 is 107

Prime Factorization of 427 is 7 x 61

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(944, 153) = 144432

GCD(944, 153) = ( 944 x 153 ) / 144432

GCD(944, 153) = 144432 / 144432

GCD(944, 153) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 107

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

LCM(1, 107) = 107

GCD(1, 107) = ( 1 x 107 ) / 107

GCD(1, 107) = 107 / 107

GCD(1, 107) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 427

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

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

GCD(1, 427) = 427 / 427

GCD(1, 427) = 1

GCD of 944, 153, 107, 427 is 1

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1. What is the GCD of 944, 153, 107, 427?

GCD of 944, 153, 107, 427 is 1

2. Where do I get the detailed procedure to find GCD of 944, 153, 107, 427?

You can find a detailed procedure to find GCD of 944, 153, 107, 427 on our page.

3. How to find GCD of 944, 153, 107, 427 on a calculator?

You can find the GCD of 944, 153, 107, 427 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.