GCD of 769, 383, 920, 789 Calculator

Given Input numbers are 769, 383, 920, 789

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

Divisors of 769 :

The positive integer divisors of 769 that completely divides 769 are.

1, 769

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 789 :

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

1, 3, 263, 789

GCD of numbers is the greatest common divisor

So, the GCD (769, 383, 920, 789) = 1.

Given numbers are 769, 383, 920, 789

The list of prime factors of all numbers are

Prime factors of 769 are 769

Prime factors of 383 are 383

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 789 are 3 x 263

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

Given numbers are 769, 383, 920, 789

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

Apply this formula for all numbers.

Step1:

LCM(769, 383) = 294527

GCD(769, 383) = ( 769 x 383 ) / 294527

= 769 / 383

= 769

Step2:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

Step3:

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

= 1 / 789

= 1

So, Greatest Common Divisor of 769, 383, 920, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 816, 368, 695, 400
• GCD of 751, 483, 283, 738
• GCD of 488, 465, 406, 107
• GCD of 595, 635, 999, 290
• GCD of 273, 828, 300, 563

Given numbers are 769, 383, 920, 789
The greatest common divisor of numbers 769, 383, 920, 789 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 769, 383, 920, 789 is 1.

1. What is the GCD of 769, 383, 920, 789?

GCD of given numbers 769, 383, 920, 789 is 1

2. How to calculate the greatest common divisor of 769, 383, 920, 789?

We can find the highest common divisor of 769, 383, 920, 789 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 769, 383, 920, 789 i.e 1.

3. How can I use the GCD of 769, 383, 920, 789Calculator?

Out the numbers 769, 383, 920, 789 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.