GCD of 189, 188, 705, 433 Calculator

Given Input numbers are 189, 188, 705, 433

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 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

Divisors of 705 :

The positive integer divisors of 705 that completely divides 705 are.

1, 3, 5, 15, 47, 141, 235, 705

Divisors of 433 :

The positive integer divisors of 433 that completely divides 433 are.

1, 433

GCD of numbers is the greatest common divisor

So, the GCD (189, 188, 705, 433) = 1.

Given numbers are 189, 188, 705, 433

The list of prime factors of all numbers are

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

Prime factors of 188 are 2 x 2 x 47

Prime factors of 705 are 3 x 5 x 47

Prime factors of 433 are 433

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

Given numbers are 189, 188, 705, 433

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

Apply this formula for all numbers.

Step1:

LCM(189, 188) = 35532

GCD(189, 188) = ( 189 x 188 ) / 35532

= 189 / 188

= 189

Step2:

LCM(1, 705) = 705

GCD(1, 705) = ( 1 x 705 ) / 705

= 1 / 705

= 1

Step3:

LCM(1, 433) = 433

GCD(1, 433) = ( 1 x 433 ) / 433

= 1 / 433

= 1

So, Greatest Common Divisor of 189, 188, 705, 433 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 365, 909, 875, 369
• GCD of 842, 691, 806, 818
• GCD of 439, 936, 571, 938
• GCD of 436, 990, 447, 529
• GCD of 780, 963, 707, 650

Given numbers are 189, 188, 705, 433
The greatest common divisor of numbers 189, 188, 705, 433 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 188, 705, 433 is 1.

1. What is the GCD of 189, 188, 705, 433?

GCD of given numbers 189, 188, 705, 433 is 1

2. How to calculate the greatest common divisor of 189, 188, 705, 433?

We can find the highest common divisor of 189, 188, 705, 433 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, 188, 705, 433 i.e 1.

3. How can I use the GCD of 189, 188, 705, 433Calculator?

Out the numbers 189, 188, 705, 433 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.