GCD of 389, 658, 199, 800 Calculator

Given Input numbers are 389, 658, 199, 800

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

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 658 :

The positive integer divisors of 658 that completely divides 658 are.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 199 :

The positive integer divisors of 199 that completely divides 199 are.

1, 199

Divisors of 800 :

The positive integer divisors of 800 that completely divides 800 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

GCD of numbers is the greatest common divisor

So, the GCD (389, 658, 199, 800) = 1.

Given numbers are 389, 658, 199, 800

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 658 are 2 x 7 x 47

Prime factors of 199 are 199

Prime factors of 800 are 2 x 2 x 2 x 2 x 2 x 5 x 5

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

Given numbers are 389, 658, 199, 800

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

Apply this formula for all numbers.

Step1:

LCM(389, 658) = 255962

GCD(389, 658) = ( 389 x 658 ) / 255962

= 389 / 658

= 389

Step2:

LCM(1, 199) = 199

GCD(1, 199) = ( 1 x 199 ) / 199

= 1 / 199

= 1

Step3:

LCM(1, 800) = 800

GCD(1, 800) = ( 1 x 800 ) / 800

= 1 / 800

= 1

So, Greatest Common Divisor of 389, 658, 199, 800 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 103, 980, 509
• GCD of 275, 634, 737, 620
• GCD of 104, 923, 353, 919
• GCD of 320, 441, 910, 126
• GCD of 383, 271, 836, 592

Given numbers are 389, 658, 199, 800
The greatest common divisor of numbers 389, 658, 199, 800 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 658, 199, 800 is 1.

1. What is the GCD of 389, 658, 199, 800?

GCD of given numbers 389, 658, 199, 800 is 1

2. How to calculate the greatest common divisor of 389, 658, 199, 800?

We can find the highest common divisor of 389, 658, 199, 800 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 389, 658, 199, 800 i.e 1.

3. How can I use the GCD of 389, 658, 199, 800Calculator?

Out the numbers 389, 658, 199, 800 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.