GCD of 798, 998, 288, 842 Calculator

Given Input numbers are 798, 998, 288, 842

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

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Divisors of 998 :

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

1, 2, 499, 998

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

GCD of numbers is the greatest common divisor

So, the GCD (798, 998, 288, 842) = 2.

Given numbers are 798, 998, 288, 842

The list of prime factors of all numbers are

Prime factors of 798 are 2 x 3 x 7 x 19

Prime factors of 998 are 2 x 499

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 842 are 2 x 421

The highest common occurrence is 2¹

Therefore, GCD of 798, 998, 288, 842 is 2.

Given numbers are 798, 998, 288, 842

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

Apply this formula for all numbers.

Step1:

LCM(798, 998) = 398202

GCD(798, 998) = ( 798 x 998 ) / 398202

= 798 / 998

= 798

Step2:

LCM(2, 288) = 288

GCD(2, 288) = ( 2 x 288 ) / 288

= 2 / 288

= 2

Step3:

LCM(2, 842) = 842

GCD(2, 842) = ( 2 x 842 ) / 842

= 2 / 842

= 2

So, Greatest Common Divisor of 798, 998, 288, 842 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 623, 474, 237, 330
• GCD of 918, 227, 614, 432
• GCD of 675, 765, 361, 315
• GCD of 597, 163, 430, 526
• GCD of 723, 920, 622, 319

Given numbers are 798, 998, 288, 842
The greatest common divisor of numbers 798, 998, 288, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 998, 288, 842 is 2.

1. What is the GCD of 798, 998, 288, 842?

GCD of given numbers 798, 998, 288, 842 is 2

2. How to calculate the greatest common divisor of 798, 998, 288, 842?

We can find the highest common divisor of 798, 998, 288, 842 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 798, 998, 288, 842 i.e 2.

3. How can I use the GCD of 798, 998, 288, 842Calculator?

Out the numbers 798, 998, 288, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.