GCD of 423, 388, 329, 182 Calculator

Given Input numbers are 423, 388, 329, 182

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

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 388 :

The positive integer divisors of 388 that completely divides 388 are.

1, 2, 4, 97, 194, 388

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 182 :

The positive integer divisors of 182 that completely divides 182 are.

1, 2, 7, 13, 14, 26, 91, 182

GCD of numbers is the greatest common divisor

So, the GCD (423, 388, 329, 182) = 1.

Given numbers are 423, 388, 329, 182

The list of prime factors of all numbers are

Prime factors of 423 are 3 x 3 x 47

Prime factors of 388 are 2 x 2 x 97

Prime factors of 329 are 7 x 47

Prime factors of 182 are 2 x 7 x 13

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

Given numbers are 423, 388, 329, 182

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

Apply this formula for all numbers.

Step1:

LCM(423, 388) = 164124

GCD(423, 388) = ( 423 x 388 ) / 164124

= 423 / 388

= 423

Step2:

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

= 1 / 329

= 1

Step3:

LCM(1, 182) = 182

GCD(1, 182) = ( 1 x 182 ) / 182

= 1 / 182

= 1

So, Greatest Common Divisor of 423, 388, 329, 182 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 221, 385, 408, 443
• GCD of 253, 509, 512, 416
• GCD of 232, 475, 217, 286
• GCD of 774, 592, 330, 764
• GCD of 384, 487, 480, 491

Given numbers are 423, 388, 329, 182
The greatest common divisor of numbers 423, 388, 329, 182 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 423, 388, 329, 182 is 1.

1. What is the GCD of 423, 388, 329, 182?

GCD of given numbers 423, 388, 329, 182 is 1

2. How to calculate the greatest common divisor of 423, 388, 329, 182?

We can find the highest common divisor of 423, 388, 329, 182 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 423, 388, 329, 182 i.e 1.

3. How can I use the GCD of 423, 388, 329, 182Calculator?

Out the numbers 423, 388, 329, 182 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.