GCD of 379, 729, 760, 780 Calculator

Given Input numbers are 379, 729, 760, 780

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

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 729 :

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

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

Divisors of 760 :

The positive integer divisors of 760 that completely divides 760 are.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Divisors of 780 :

The positive integer divisors of 780 that completely divides 780 are.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

GCD of numbers is the greatest common divisor

So, the GCD (379, 729, 760, 780) = 1.

Given numbers are 379, 729, 760, 780

The list of prime factors of all numbers are

Prime factors of 379 are 379

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

Prime factors of 760 are 2 x 2 x 2 x 5 x 19

Prime factors of 780 are 2 x 2 x 3 x 5 x 13

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

Given numbers are 379, 729, 760, 780

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

Apply this formula for all numbers.

Step1:

LCM(379, 729) = 276291

GCD(379, 729) = ( 379 x 729 ) / 276291

= 379 / 729

= 379

Step2:

LCM(1, 760) = 760

GCD(1, 760) = ( 1 x 760 ) / 760

= 1 / 760

= 1

Step3:

LCM(1, 780) = 780

GCD(1, 780) = ( 1 x 780 ) / 780

= 1 / 780

= 1

So, Greatest Common Divisor of 379, 729, 760, 780 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 333, 658, 329
• GCD of 859, 226, 932, 139
• GCD of 903, 894, 536, 195
• GCD of 637, 548, 576, 383
• GCD of 244, 188, 538, 560

Given numbers are 379, 729, 760, 780
The greatest common divisor of numbers 379, 729, 760, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 379, 729, 760, 780 is 1.

1. What is the GCD of 379, 729, 760, 780?

GCD of given numbers 379, 729, 760, 780 is 1

2. How to calculate the greatest common divisor of 379, 729, 760, 780?

We can find the highest common divisor of 379, 729, 760, 780 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 379, 729, 760, 780 i.e 1.

3. How can I use the GCD of 379, 729, 760, 780Calculator?

Out the numbers 379, 729, 760, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.