GCD of 798, 273, 747, 843 Calculator

Given Input numbers are 798, 273, 747, 843

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 273 :

The positive integer divisors of 273 that completely divides 273 are.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

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 (798, 273, 747, 843) = 3.

Given numbers are 798, 273, 747, 843

The list of prime factors of all numbers are

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

Prime factors of 273 are 3 x 7 x 13

Prime factors of 747 are 3 x 3 x 83

Prime factors of 843 are 3 x 281

The highest common occurrence is 3¹

Therefore, GCD of 798, 273, 747, 843 is 3.

Given numbers are 798, 273, 747, 843

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

Apply this formula for all numbers.

Step1:

LCM(798, 273) = 10374

GCD(798, 273) = ( 798 x 273 ) / 10374

= 798 / 273

= 798

Step2:

LCM(21, 747) = 5229

GCD(21, 747) = ( 21 x 747 ) / 5229

= 21 / 747

= 21

Step3:

LCM(3, 843) = 843

GCD(3, 843) = ( 3 x 843 ) / 843

= 3 / 843

= 3

So, Greatest Common Divisor of 798, 273, 747, 843 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 517, 265, 355, 561
• GCD of 690, 950, 468, 177
• GCD of 432, 215, 970, 804
• GCD of 133, 415, 189, 158
• GCD of 369, 916, 279, 916

Given numbers are 798, 273, 747, 843
The greatest common divisor of numbers 798, 273, 747, 843 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 273, 747, 843 is 3.

1. What is the GCD of 798, 273, 747, 843?

GCD of given numbers 798, 273, 747, 843 is 3

2. How to calculate the greatest common divisor of 798, 273, 747, 843?

We can find the highest common divisor of 798, 273, 747, 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 798, 273, 747, 843 i.e 3.

3. How can I use the GCD of 798, 273, 747, 843Calculator?

Out the numbers 798, 273, 747, 843 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.