GCD of 355, 772, 389, 866 Calculator

Given Input numbers are 355, 772, 389, 866

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

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 772 :

The positive integer divisors of 772 that completely divides 772 are.

1, 2, 4, 193, 386, 772

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 866 :

The positive integer divisors of 866 that completely divides 866 are.

1, 2, 433, 866

GCD of numbers is the greatest common divisor

So, the GCD (355, 772, 389, 866) = 1.

Given numbers are 355, 772, 389, 866

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 772 are 2 x 2 x 193

Prime factors of 389 are 389

Prime factors of 866 are 2 x 433

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

Given numbers are 355, 772, 389, 866

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

Apply this formula for all numbers.

Step1:

LCM(355, 772) = 274060

GCD(355, 772) = ( 355 x 772 ) / 274060

= 355 / 772

= 355

Step2:

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

= 1 / 389

= 1

Step3:

LCM(1, 866) = 866

GCD(1, 866) = ( 1 x 866 ) / 866

= 1 / 866

= 1

So, Greatest Common Divisor of 355, 772, 389, 866 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 537, 964, 435, 326
• GCD of 191, 985, 683, 484
• GCD of 959, 337, 934, 386
• GCD of 596, 216, 718, 802
• GCD of 992, 506, 489, 387

Given numbers are 355, 772, 389, 866
The greatest common divisor of numbers 355, 772, 389, 866 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 772, 389, 866 is 1.

1. What is the GCD of 355, 772, 389, 866?

GCD of given numbers 355, 772, 389, 866 is 1

2. How to calculate the greatest common divisor of 355, 772, 389, 866?

We can find the highest common divisor of 355, 772, 389, 866 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 355, 772, 389, 866 i.e 1.

3. How can I use the GCD of 355, 772, 389, 866Calculator?

Out the numbers 355, 772, 389, 866 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.