GCD of 634, 396, 885, 189 Calculator

Given Input numbers are 634, 396, 885, 189

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

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 396 :

The positive integer divisors of 396 that completely divides 396 are.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 189 :

The positive integer divisors of 189 that completely divides 189 are.

1, 3, 7, 9, 21, 27, 63, 189

GCD of numbers is the greatest common divisor

So, the GCD (634, 396, 885, 189) = 1.

Given numbers are 634, 396, 885, 189

The list of prime factors of all numbers are

Prime factors of 634 are 2 x 317

Prime factors of 396 are 2 x 2 x 3 x 3 x 11

Prime factors of 885 are 3 x 5 x 59

Prime factors of 189 are 3 x 3 x 3 x 7

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

Given numbers are 634, 396, 885, 189

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

Apply this formula for all numbers.

Step1:

LCM(634, 396) = 125532

GCD(634, 396) = ( 634 x 396 ) / 125532

= 634 / 396

= 634

Step2:

LCM(2, 885) = 1770

GCD(2, 885) = ( 2 x 885 ) / 1770

= 2 / 885

= 2

Step3:

LCM(1, 189) = 189

GCD(1, 189) = ( 1 x 189 ) / 189

= 1 / 189

= 1

So, Greatest Common Divisor of 634, 396, 885, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 917, 207, 666
• GCD of 355, 709, 986, 124
• GCD of 712, 427, 317, 424
• GCD of 323, 589, 267, 379
• GCD of 280, 736, 340, 639

Given numbers are 634, 396, 885, 189
The greatest common divisor of numbers 634, 396, 885, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 634, 396, 885, 189 is 1.

1. What is the GCD of 634, 396, 885, 189?

GCD of given numbers 634, 396, 885, 189 is 1

2. How to calculate the greatest common divisor of 634, 396, 885, 189?

We can find the highest common divisor of 634, 396, 885, 189 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 634, 396, 885, 189 i.e 1.

3. How can I use the GCD of 634, 396, 885, 189Calculator?

Out the numbers 634, 396, 885, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.