GCD of 387, 729, 756, 614 Calculator

Given Input numbers are 387, 729, 756, 614

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 729 :

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

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

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 614 :

The positive integer divisors of 614 that completely divides 614 are.

1, 2, 307, 614

GCD of numbers is the greatest common divisor

So, the GCD (387, 729, 756, 614) = 1.

Given numbers are 387, 729, 756, 614

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

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

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 614 are 2 x 307

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

Given numbers are 387, 729, 756, 614

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

Apply this formula for all numbers.

Step1:

LCM(387, 729) = 31347

GCD(387, 729) = ( 387 x 729 ) / 31347

= 387 / 729

= 387

Step2:

LCM(9, 756) = 756

GCD(9, 756) = ( 9 x 756 ) / 756

= 9 / 756

= 9

Step3:

LCM(9, 614) = 5526

GCD(9, 614) = ( 9 x 614 ) / 5526

= 9 / 614

= 9

So, Greatest Common Divisor of 387, 729, 756, 614 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 803, 730, 201, 607
• GCD of 368, 241, 867, 253
• GCD of 902, 473, 309, 983
• GCD of 246, 258, 285, 357
• GCD of 479, 681, 179, 882

Given numbers are 387, 729, 756, 614
The greatest common divisor of numbers 387, 729, 756, 614 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 729, 756, 614 is 1.

1. What is the GCD of 387, 729, 756, 614?

GCD of given numbers 387, 729, 756, 614 is 1

2. How to calculate the greatest common divisor of 387, 729, 756, 614?

We can find the highest common divisor of 387, 729, 756, 614 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 387, 729, 756, 614 i.e 1.

3. How can I use the GCD of 387, 729, 756, 614Calculator?

Out the numbers 387, 729, 756, 614 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.