GCD of 691, 349, 522, 729 Calculator

Given Input numbers are 691, 349, 522, 729

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

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

Divisors of 522 :

The positive integer divisors of 522 that completely divides 522 are.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 729 :

The positive integer divisors of 729 that completely divides 729 are.

1, 3, 9, 27, 81, 243, 729

GCD of numbers is the greatest common divisor

So, the GCD (691, 349, 522, 729) = 1.

Given numbers are 691, 349, 522, 729

The list of prime factors of all numbers are

Prime factors of 691 are 691

Prime factors of 349 are 349

Prime factors of 522 are 2 x 3 x 3 x 29

Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3

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

Given numbers are 691, 349, 522, 729

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

Apply this formula for all numbers.

Step1:

LCM(691, 349) = 241159

GCD(691, 349) = ( 691 x 349 ) / 241159

= 691 / 349

= 691

Step2:

LCM(1, 522) = 522

GCD(1, 522) = ( 1 x 522 ) / 522

= 1 / 522

= 1

Step3:

LCM(1, 729) = 729

GCD(1, 729) = ( 1 x 729 ) / 729

= 1 / 729

= 1

So, Greatest Common Divisor of 691, 349, 522, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 732, 337, 487, 720
• GCD of 545, 901, 135, 511
• GCD of 328, 489, 704, 667
• GCD of 805, 546, 492, 664
• GCD of 903, 421, 424, 671

Given numbers are 691, 349, 522, 729
The greatest common divisor of numbers 691, 349, 522, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 691, 349, 522, 729 is 1.

1. What is the GCD of 691, 349, 522, 729?

GCD of given numbers 691, 349, 522, 729 is 1

2. How to calculate the greatest common divisor of 691, 349, 522, 729?

We can find the highest common divisor of 691, 349, 522, 729 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 691, 349, 522, 729 i.e 1.

3. How can I use the GCD of 691, 349, 522, 729Calculator?

Out the numbers 691, 349, 522, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.