GCD of 388, 418, 949, 843 Calculator

Given Input numbers are 388, 418, 949, 843

In the factoring method, we have to find the divisors of all numbers

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 418 :

The positive integer divisors of 418 that completely divides 418 are.

1, 2, 11, 19, 22, 38, 209, 418

Divisors of 949 :

The positive integer divisors of 949 that completely divides 949 are.

1, 13, 73, 949

Divisors of 843 :

The positive integer divisors of 843 that completely divides 843 are.

1, 3, 281, 843

GCD of numbers is the greatest common divisor

So, the GCD (388, 418, 949, 843) = 1.

Given numbers are 388, 418, 949, 843

The list of prime factors of all numbers are

Prime factors of 388 are 2 x 2 x 97

Prime factors of 418 are 2 x 11 x 19

Prime factors of 949 are 13 x 73

Prime factors of 843 are 3 x 281

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 388, 418, 949, 843

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(388, 418) = 81092

GCD(388, 418) = ( 388 x 418 ) / 81092

= 388 / 418

= 388

Step2:

LCM(2, 949) = 1898

GCD(2, 949) = ( 2 x 949 ) / 1898

= 2 / 949

= 2

Step3:

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

= 1 / 843

= 1

So, Greatest Common Divisor of 388, 418, 949, 843 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 605, 582, 625, 598
• GCD of 953, 155, 756, 402
• GCD of 515, 196, 425, 262
• GCD of 872, 638, 434, 582
• GCD of 258, 103, 149, 476

Given numbers are 388, 418, 949, 843
The greatest common divisor of numbers 388, 418, 949, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 388, 418, 949, 843 is 1.

1. What is the GCD of 388, 418, 949, 843?

GCD of given numbers 388, 418, 949, 843 is 1

2. How to calculate the greatest common divisor of 388, 418, 949, 843?

We can find the highest common divisor of 388, 418, 949, 843 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 388, 418, 949, 843 i.e 1.

3. How can I use the GCD of 388, 418, 949, 843Calculator?

Out the numbers 388, 418, 949, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.