GCD of 472, 663, 523, 189 Calculator

Given Input numbers are 472, 663, 523, 189

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

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 523 :

The positive integer divisors of 523 that completely divides 523 are.

1, 523

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 (472, 663, 523, 189) = 1.

Given numbers are 472, 663, 523, 189

The list of prime factors of all numbers are

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 663 are 3 x 13 x 17

Prime factors of 523 are 523

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 472, 663, 523, 189

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

Apply this formula for all numbers.

Step1:

LCM(472, 663) = 312936

GCD(472, 663) = ( 472 x 663 ) / 312936

= 472 / 663

= 472

Step2:

LCM(1, 523) = 523

GCD(1, 523) = ( 1 x 523 ) / 523

= 1 / 523

= 1

Step3:

LCM(1, 189) = 189

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

= 1 / 189

= 1

So, Greatest Common Divisor of 472, 663, 523, 189 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 600, 237, 417, 390
• GCD of 241, 768, 208, 744
• GCD of 660, 991, 299, 866
• GCD of 635, 433, 313, 761
• GCD of 943, 155, 439, 661

Given numbers are 472, 663, 523, 189
The greatest common divisor of numbers 472, 663, 523, 189 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 663, 523, 189 is 1.

1. What is the GCD of 472, 663, 523, 189?

GCD of given numbers 472, 663, 523, 189 is 1

2. How to calculate the greatest common divisor of 472, 663, 523, 189?

We can find the highest common divisor of 472, 663, 523, 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 472, 663, 523, 189 i.e 1.

3. How can I use the GCD of 472, 663, 523, 189Calculator?

Out the numbers 472, 663, 523, 189 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.