GCD of 390, 692, 789, 759 Calculator

Given Input numbers are 390, 692, 789, 759

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 759 :

The positive integer divisors of 759 that completely divides 759 are.

1, 3, 11, 23, 33, 69, 253, 759

GCD of numbers is the greatest common divisor

So, the GCD (390, 692, 789, 759) = 1.

Given numbers are 390, 692, 789, 759

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 692 are 2 x 2 x 173

Prime factors of 789 are 3 x 263

Prime factors of 759 are 3 x 11 x 23

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

Given numbers are 390, 692, 789, 759

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

Apply this formula for all numbers.

Step1:

LCM(390, 692) = 134940

GCD(390, 692) = ( 390 x 692 ) / 134940

= 390 / 692

= 390

Step2:

LCM(2, 789) = 1578

GCD(2, 789) = ( 2 x 789 ) / 1578

= 2 / 789

= 2

Step3:

LCM(1, 759) = 759

GCD(1, 759) = ( 1 x 759 ) / 759

= 1 / 759

= 1

So, Greatest Common Divisor of 390, 692, 789, 759 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 920, 500, 165, 669
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Given numbers are 390, 692, 789, 759
The greatest common divisor of numbers 390, 692, 789, 759 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 692, 789, 759 is 1.

1. What is the GCD of 390, 692, 789, 759?

GCD of given numbers 390, 692, 789, 759 is 1

2. How to calculate the greatest common divisor of 390, 692, 789, 759?

We can find the highest common divisor of 390, 692, 789, 759 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 390, 692, 789, 759 i.e 1.

3. How can I use the GCD of 390, 692, 789, 759Calculator?

Out the numbers 390, 692, 789, 759 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.