GCD of 389, 355, 776, 546 Calculator

Given Input numbers are 389, 355, 776, 546

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

Divisors of 389 :

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

1, 389

Divisors of 355 :

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

1, 5, 71, 355

Divisors of 776 :

The positive integer divisors of 776 that completely divides 776 are.

1, 2, 4, 8, 97, 194, 388, 776

Divisors of 546 :

The positive integer divisors of 546 that completely divides 546 are.

1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

GCD of numbers is the greatest common divisor

So, the GCD (389, 355, 776, 546) = 1.

Given numbers are 389, 355, 776, 546

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 355 are 5 x 71

Prime factors of 776 are 2 x 2 x 2 x 97

Prime factors of 546 are 2 x 3 x 7 x 13

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

Given numbers are 389, 355, 776, 546

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

Apply this formula for all numbers.

Step1:

LCM(389, 355) = 138095

GCD(389, 355) = ( 389 x 355 ) / 138095

= 389 / 355

= 389

Step2:

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

= 1 / 776

= 1

Step3:

LCM(1, 546) = 546

GCD(1, 546) = ( 1 x 546 ) / 546

= 1 / 546

= 1

So, Greatest Common Divisor of 389, 355, 776, 546 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 504, 556, 329, 898
• GCD of 772, 717, 237, 917
• GCD of 615, 405, 396, 484
• GCD of 503, 310, 774, 218
• GCD of 157, 944, 791, 328

Given numbers are 389, 355, 776, 546
The greatest common divisor of numbers 389, 355, 776, 546 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 355, 776, 546 is 1.

1. What is the GCD of 389, 355, 776, 546?

GCD of given numbers 389, 355, 776, 546 is 1

2. How to calculate the greatest common divisor of 389, 355, 776, 546?

We can find the highest common divisor of 389, 355, 776, 546 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 389, 355, 776, 546 i.e 1.

3. How can I use the GCD of 389, 355, 776, 546Calculator?

Out the numbers 389, 355, 776, 546 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.