GCD of 189, 403, 84, 706 Calculator

Given Input numbers are 189, 403, 84, 706

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

Divisors of 189 :

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

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

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 84 :

The positive integer divisors of 84 that completely divides 84 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 706 :

The positive integer divisors of 706 that completely divides 706 are.

1, 2, 353, 706

GCD of numbers is the greatest common divisor

So, the GCD (189, 403, 84, 706) = 1.

Given numbers are 189, 403, 84, 706

The list of prime factors of all numbers are

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

Prime factors of 403 are 13 x 31

Prime factors of 84 are 2 x 2 x 3 x 7

Prime factors of 706 are 2 x 353

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

Given numbers are 189, 403, 84, 706

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

Apply this formula for all numbers.

Step1:

LCM(189, 403) = 76167

GCD(189, 403) = ( 189 x 403 ) / 76167

= 189 / 403

= 189

Step2:

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

= 1 / 84

= 1

Step3:

LCM(1, 706) = 706

GCD(1, 706) = ( 1 x 706 ) / 706

= 1 / 706

= 1

So, Greatest Common Divisor of 189, 403, 84, 706 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 476, 766, 69, 141
• GCD of 952, 624, 96, 674
• GCD of 732, 835, 82, 447
• GCD of 855, 707, 35, 979
• GCD of 955, 134, 44, 302

Given numbers are 189, 403, 84, 706
The greatest common divisor of numbers 189, 403, 84, 706 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 403, 84, 706 is 1.

1. What is the GCD of 189, 403, 84, 706?

GCD of given numbers 189, 403, 84, 706 is 1

2. How to calculate the greatest common divisor of 189, 403, 84, 706?

We can find the highest common divisor of 189, 403, 84, 706 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 189, 403, 84, 706 i.e 1.

3. How can I use the GCD of 189, 403, 84, 706Calculator?

Out the numbers 189, 403, 84, 706 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.