GCD of 729, 879, 132, 770 Calculator

Given Input numbers are 729, 879, 132, 770

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

Divisors of 729 :

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

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

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

Divisors of 132 :

The positive integer divisors of 132 that completely divides 132 are.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 770 :

The positive integer divisors of 770 that completely divides 770 are.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

GCD of numbers is the greatest common divisor

So, the GCD (729, 879, 132, 770) = 1.

Given numbers are 729, 879, 132, 770

The list of prime factors of all numbers are

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

Prime factors of 879 are 3 x 293

Prime factors of 132 are 2 x 2 x 3 x 11

Prime factors of 770 are 2 x 5 x 7 x 11

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

Given numbers are 729, 879, 132, 770

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

Apply this formula for all numbers.

Step1:

LCM(729, 879) = 213597

GCD(729, 879) = ( 729 x 879 ) / 213597

= 729 / 879

= 729

Step2:

LCM(3, 132) = 132

GCD(3, 132) = ( 3 x 132 ) / 132

= 3 / 132

= 3

Step3:

LCM(3, 770) = 2310

GCD(3, 770) = ( 3 x 770 ) / 2310

= 3 / 770

= 3

So, Greatest Common Divisor of 729, 879, 132, 770 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 533, 624, 103, 690
• GCD of 443, 546, 510, 144
• GCD of 366, 728, 556, 568
• GCD of 391, 537, 916, 283
• GCD of 927, 332, 920, 309

Given numbers are 729, 879, 132, 770
The greatest common divisor of numbers 729, 879, 132, 770 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 879, 132, 770 is 1.

1. What is the GCD of 729, 879, 132, 770?

GCD of given numbers 729, 879, 132, 770 is 1

2. How to calculate the greatest common divisor of 729, 879, 132, 770?

We can find the highest common divisor of 729, 879, 132, 770 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 729, 879, 132, 770 i.e 1.

3. How can I use the GCD of 729, 879, 132, 770Calculator?

Out the numbers 729, 879, 132, 770 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.