GCD of 324, 238, 669, 402 Calculator

Given Input numbers are 324, 238, 669, 402

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

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 669 :

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

1, 3, 223, 669

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

GCD of numbers is the greatest common divisor

So, the GCD (324, 238, 669, 402) = 1.

Given numbers are 324, 238, 669, 402

The list of prime factors of all numbers are

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 238 are 2 x 7 x 17

Prime factors of 669 are 3 x 223

Prime factors of 402 are 2 x 3 x 67

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

Given numbers are 324, 238, 669, 402

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

Apply this formula for all numbers.

Step1:

LCM(324, 238) = 38556

GCD(324, 238) = ( 324 x 238 ) / 38556

= 324 / 238

= 324

Step2:

LCM(2, 669) = 1338

GCD(2, 669) = ( 2 x 669 ) / 1338

= 2 / 669

= 2

Step3:

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

= 1 / 402

= 1

So, Greatest Common Divisor of 324, 238, 669, 402 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 621, 785, 514, 300
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Given numbers are 324, 238, 669, 402
The greatest common divisor of numbers 324, 238, 669, 402 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 238, 669, 402 is 1.

1. What is the GCD of 324, 238, 669, 402?

GCD of given numbers 324, 238, 669, 402 is 1

2. How to calculate the greatest common divisor of 324, 238, 669, 402?

We can find the highest common divisor of 324, 238, 669, 402 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 324, 238, 669, 402 i.e 1.

3. How can I use the GCD of 324, 238, 669, 402Calculator?

Out the numbers 324, 238, 669, 402 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.