GCD of 189, 485, 669, 363 Calculator

Given Input numbers are 189, 485, 669, 363

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 485 :

The positive integer divisors of 485 that completely divides 485 are.

1, 5, 97, 485

Divisors of 669 :

The positive integer divisors of 669 that completely divides 669 are.

1, 3, 223, 669

Divisors of 363 :

The positive integer divisors of 363 that completely divides 363 are.

1, 3, 11, 33, 121, 363

GCD of numbers is the greatest common divisor

So, the GCD (189, 485, 669, 363) = 1.

Given numbers are 189, 485, 669, 363

The list of prime factors of all numbers are

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

Prime factors of 485 are 5 x 97

Prime factors of 669 are 3 x 223

Prime factors of 363 are 3 x 11 x 11

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

Given numbers are 189, 485, 669, 363

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

Apply this formula for all numbers.

Step1:

LCM(189, 485) = 91665

GCD(189, 485) = ( 189 x 485 ) / 91665

= 189 / 485

= 189

Step2:

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

= 1 / 669

= 1

Step3:

LCM(1, 363) = 363

GCD(1, 363) = ( 1 x 363 ) / 363

= 1 / 363

= 1

So, Greatest Common Divisor of 189, 485, 669, 363 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 662, 794, 579, 624
• GCD of 511, 326, 395, 181
• GCD of 144, 956, 699, 433
• GCD of 809, 339, 281, 226
• GCD of 548, 802, 955, 447

Given numbers are 189, 485, 669, 363
The greatest common divisor of numbers 189, 485, 669, 363 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 485, 669, 363 is 1.

1. What is the GCD of 189, 485, 669, 363?

GCD of given numbers 189, 485, 669, 363 is 1

2. How to calculate the greatest common divisor of 189, 485, 669, 363?

We can find the highest common divisor of 189, 485, 669, 363 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, 485, 669, 363 i.e 1.

3. How can I use the GCD of 189, 485, 669, 363Calculator?

Out the numbers 189, 485, 669, 363 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.