GCD of 396, 159, 805, 998 Calculator

Given Input numbers are 396, 159, 805, 998

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

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 159 :

The positive integer divisors of 159 that completely divides 159 are.

1, 3, 53, 159

Divisors of 805 :

The positive integer divisors of 805 that completely divides 805 are.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 998 :

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

1, 2, 499, 998

GCD of numbers is the greatest common divisor

So, the GCD (396, 159, 805, 998) = 1.

Given numbers are 396, 159, 805, 998

The list of prime factors of all numbers are

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

Prime factors of 159 are 3 x 53

Prime factors of 805 are 5 x 7 x 23

Prime factors of 998 are 2 x 499

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

Given numbers are 396, 159, 805, 998

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

Apply this formula for all numbers.

Step1:

LCM(396, 159) = 20988

GCD(396, 159) = ( 396 x 159 ) / 20988

= 396 / 159

= 396

Step2:

LCM(3, 805) = 2415

GCD(3, 805) = ( 3 x 805 ) / 2415

= 3 / 805

= 3

Step3:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

So, Greatest Common Divisor of 396, 159, 805, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 110, 850, 364, 552
• GCD of 686, 483, 865, 806
• GCD of 753, 598, 524, 446
• GCD of 220, 337, 380, 826
• GCD of 383, 315, 446, 770

Given numbers are 396, 159, 805, 998
The greatest common divisor of numbers 396, 159, 805, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 396, 159, 805, 998 is 1.

1. What is the GCD of 396, 159, 805, 998?

GCD of given numbers 396, 159, 805, 998 is 1

2. How to calculate the greatest common divisor of 396, 159, 805, 998?

We can find the highest common divisor of 396, 159, 805, 998 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 396, 159, 805, 998 i.e 1.

3. How can I use the GCD of 396, 159, 805, 998Calculator?

Out the numbers 396, 159, 805, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.