GCD of 676, 747, 344, 729 Calculator

Given Input numbers are 676, 747, 344, 729

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

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 747 :

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

1, 3, 9, 83, 249, 747

Divisors of 344 :

The positive integer divisors of 344 that completely divides 344 are.

1, 2, 4, 8, 43, 86, 172, 344

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 (676, 747, 344, 729) = 1.

Given numbers are 676, 747, 344, 729

The list of prime factors of all numbers are

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 747 are 3 x 3 x 83

Prime factors of 344 are 2 x 2 x 2 x 43

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 676, 747, 344, 729

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

Apply this formula for all numbers.

Step1:

LCM(676, 747) = 504972

GCD(676, 747) = ( 676 x 747 ) / 504972

= 676 / 747

= 676

Step2:

LCM(1, 344) = 344

GCD(1, 344) = ( 1 x 344 ) / 344

= 1 / 344

= 1

Step3:

LCM(1, 729) = 729

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

= 1 / 729

= 1

So, Greatest Common Divisor of 676, 747, 344, 729 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 645, 655, 954, 951
• GCD of 189, 477, 178, 392
• GCD of 882, 387, 500, 869
• GCD of 987, 910, 725, 426
• GCD of 706, 327, 284, 100

Given numbers are 676, 747, 344, 729
The greatest common divisor of numbers 676, 747, 344, 729 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 676, 747, 344, 729 is 1.

1. What is the GCD of 676, 747, 344, 729?

GCD of given numbers 676, 747, 344, 729 is 1

2. How to calculate the greatest common divisor of 676, 747, 344, 729?

We can find the highest common divisor of 676, 747, 344, 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 676, 747, 344, 729 i.e 1.

3. How can I use the GCD of 676, 747, 344, 729Calculator?

Out the numbers 676, 747, 344, 729 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.