GCD of 16, 949, 371, 430 Calculator

Given Input numbers are 16, 949, 371, 430

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

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 430

List of positive integer divisors of 430 that divides 430 without a remainder.

1, 2, 5, 10, 43, 86, 215, 430

Greatest Common Divisior

We found the divisors of 16, 949, 371, 430 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 16, 949, 371, 430 is 1.

Therefore, GCD of numbers 16, 949, 371, 430 is 1

Given Input Data is 16, 949, 371, 430

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

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 949 is 13 x 73

Prime Factorization of 371 is 7 x 53

Prime Factorization of 430 is 2 x 5 x 43

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(16, 949) = 15184

GCD(16, 949) = ( 16 x 949 ) / 15184

GCD(16, 949) = 15184 / 15184

GCD(16, 949) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 430

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

LCM(1, 430) = 430

GCD(1, 430) = ( 1 x 430 ) / 430

GCD(1, 430) = 430 / 430

GCD(1, 430) = 1

GCD of 16, 949, 371, 430 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 39, 381, 842, 127
• GCD of 33, 956, 517, 698
• GCD of 77, 446, 372, 684
• GCD of 25, 622, 861, 332
• GCD of 63, 289, 635, 392

1. What is the GCD of 16, 949, 371, 430?

GCD of 16, 949, 371, 430 is 1

2. Where do I get the detailed procedure to find GCD of 16, 949, 371, 430?

You can find a detailed procedure to find GCD of 16, 949, 371, 430 on our page.

3. How to find GCD of 16, 949, 371, 430 on a calculator?

You can find the GCD of 16, 949, 371, 430 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.