GCD of 819, 909, 704, 272 Calculator

Given Input numbers are 819, 909, 704, 272

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

Divisors of 819 :

The positive integer divisors of 819 that completely divides 819 are.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 909 :

The positive integer divisors of 909 that completely divides 909 are.

1, 3, 9, 101, 303, 909

Divisors of 704 :

The positive integer divisors of 704 that completely divides 704 are.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (819, 909, 704, 272) = 1.

Given numbers are 819, 909, 704, 272

The list of prime factors of all numbers are

Prime factors of 819 are 3 x 3 x 7 x 13

Prime factors of 909 are 3 x 3 x 101

Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

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

Given numbers are 819, 909, 704, 272

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

Apply this formula for all numbers.

Step1:

LCM(819, 909) = 82719

GCD(819, 909) = ( 819 x 909 ) / 82719

= 819 / 909

= 819

Step2:

LCM(9, 704) = 6336

GCD(9, 704) = ( 9 x 704 ) / 6336

= 9 / 704

= 9

Step3:

LCM(1, 272) = 272

GCD(1, 272) = ( 1 x 272 ) / 272

= 1 / 272

= 1

So, Greatest Common Divisor of 819, 909, 704, 272 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 899, 648, 105, 106
• GCD of 655, 926, 279, 970
• GCD of 433, 590, 273, 259
• GCD of 662, 394, 360, 319
• GCD of 982, 804, 948, 586

Given numbers are 819, 909, 704, 272
The greatest common divisor of numbers 819, 909, 704, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 819, 909, 704, 272 is 1.

1. What is the GCD of 819, 909, 704, 272?

GCD of given numbers 819, 909, 704, 272 is 1

2. How to calculate the greatest common divisor of 819, 909, 704, 272?

We can find the highest common divisor of 819, 909, 704, 272 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 819, 909, 704, 272 i.e 1.

3. How can I use the GCD of 819, 909, 704, 272Calculator?

Out the numbers 819, 909, 704, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.