GCD of 324, 147, 423, 523 Calculator

Given Input numbers are 324, 147, 423, 523

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 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 423 :

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

1, 3, 9, 47, 141, 423

Divisors of 523 :

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

1, 523

GCD of numbers is the greatest common divisor

So, the GCD (324, 147, 423, 523) = 1.

Given numbers are 324, 147, 423, 523

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 147 are 3 x 7 x 7

Prime factors of 423 are 3 x 3 x 47

Prime factors of 523 are 523

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

Given numbers are 324, 147, 423, 523

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

Apply this formula for all numbers.

Step1:

LCM(324, 147) = 15876

GCD(324, 147) = ( 324 x 147 ) / 15876

= 324 / 147

= 324

Step2:

LCM(3, 423) = 423

GCD(3, 423) = ( 3 x 423 ) / 423

= 3 / 423

= 3

Step3:

LCM(3, 523) = 1569

GCD(3, 523) = ( 3 x 523 ) / 1569

= 3 / 523

= 3

So, Greatest Common Divisor of 324, 147, 423, 523 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 751, 676, 357, 546
• GCD of 966, 728, 134, 973
• GCD of 906, 472, 384, 375
• GCD of 454, 581, 944, 156
• GCD of 502, 623, 663, 165

Given numbers are 324, 147, 423, 523
The greatest common divisor of numbers 324, 147, 423, 523 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 147, 423, 523 is 1.

1. What is the GCD of 324, 147, 423, 523?

GCD of given numbers 324, 147, 423, 523 is 1

2. How to calculate the greatest common divisor of 324, 147, 423, 523?

We can find the highest common divisor of 324, 147, 423, 523 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, 147, 423, 523 i.e 1.

3. How can I use the GCD of 324, 147, 423, 523Calculator?

Out the numbers 324, 147, 423, 523 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.