GCD of 771, 180, 339, 788 Calculator

Given Input numbers are 771, 180, 339, 788

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

Divisors of 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

Divisors of 339 :

The positive integer divisors of 339 that completely divides 339 are.

1, 3, 113, 339

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

GCD of numbers is the greatest common divisor

So, the GCD (771, 180, 339, 788) = 1.

Given numbers are 771, 180, 339, 788

The list of prime factors of all numbers are

Prime factors of 771 are 3 x 257

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

Prime factors of 339 are 3 x 113

Prime factors of 788 are 2 x 2 x 197

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

Given numbers are 771, 180, 339, 788

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

Apply this formula for all numbers.

Step1:

LCM(771, 180) = 46260

GCD(771, 180) = ( 771 x 180 ) / 46260

= 771 / 180

= 771

Step2:

LCM(3, 339) = 339

GCD(3, 339) = ( 3 x 339 ) / 339

= 3 / 339

= 3

Step3:

LCM(3, 788) = 2364

GCD(3, 788) = ( 3 x 788 ) / 2364

= 3 / 788

= 3

So, Greatest Common Divisor of 771, 180, 339, 788 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 256, 889, 674
• GCD of 895, 670, 318, 498
• GCD of 670, 129, 909, 364
• GCD of 596, 638, 731, 403
• GCD of 359, 264, 764, 471

Given numbers are 771, 180, 339, 788
The greatest common divisor of numbers 771, 180, 339, 788 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 771, 180, 339, 788 is 1.

1. What is the GCD of 771, 180, 339, 788?

GCD of given numbers 771, 180, 339, 788 is 1

2. How to calculate the greatest common divisor of 771, 180, 339, 788?

We can find the highest common divisor of 771, 180, 339, 788 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 771, 180, 339, 788 i.e 1.

3. How can I use the GCD of 771, 180, 339, 788Calculator?

Out the numbers 771, 180, 339, 788 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.