GCD of 998, 396, 381, 613 Calculator

Given Input numbers are 998, 396, 381, 613

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

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 613 :

The positive integer divisors of 613 that completely divides 613 are.

1, 613

GCD of numbers is the greatest common divisor

So, the GCD (998, 396, 381, 613) = 1.

Given numbers are 998, 396, 381, 613

The list of prime factors of all numbers are

Prime factors of 998 are 2 x 499

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 381 are 3 x 127

Prime factors of 613 are 613

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

Given numbers are 998, 396, 381, 613

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

Apply this formula for all numbers.

Step1:

LCM(998, 396) = 197604

GCD(998, 396) = ( 998 x 396 ) / 197604

= 998 / 396

= 998

Step2:

LCM(2, 381) = 762

GCD(2, 381) = ( 2 x 381 ) / 762

= 2 / 381

= 2

Step3:

LCM(1, 613) = 613

GCD(1, 613) = ( 1 x 613 ) / 613

= 1 / 613

= 1

So, Greatest Common Divisor of 998, 396, 381, 613 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 292, 108, 792
• GCD of 834, 986, 493, 229
• GCD of 899, 869, 555, 346
• GCD of 923, 879, 105, 786
• GCD of 937, 719, 672, 340

Given numbers are 998, 396, 381, 613
The greatest common divisor of numbers 998, 396, 381, 613 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 998, 396, 381, 613 is 1.

1. What is the GCD of 998, 396, 381, 613?

GCD of given numbers 998, 396, 381, 613 is 1

2. How to calculate the greatest common divisor of 998, 396, 381, 613?

We can find the highest common divisor of 998, 396, 381, 613 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 998, 396, 381, 613 i.e 1.

3. How can I use the GCD of 998, 396, 381, 613Calculator?

Out the numbers 998, 396, 381, 613 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.