GCD of 324, 747, 478, 998 Calculator

Given Input numbers are 324, 747, 478, 998

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 747 :

The positive integer divisors of 747 that completely divides 747 are.

1, 3, 9, 83, 249, 747

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 998 :

The positive integer divisors of 998 that completely divides 998 are.

1, 2, 499, 998

GCD of numbers is the greatest common divisor

So, the GCD (324, 747, 478, 998) = 1.

Given numbers are 324, 747, 478, 998

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 747 are 3 x 3 x 83

Prime factors of 478 are 2 x 239

Prime factors of 998 are 2 x 499

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

Given numbers are 324, 747, 478, 998

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

Apply this formula for all numbers.

Step1:

LCM(324, 747) = 26892

GCD(324, 747) = ( 324 x 747 ) / 26892

= 324 / 747

= 324

Step2:

LCM(9, 478) = 4302

GCD(9, 478) = ( 9 x 478 ) / 4302

= 9 / 478

= 9

Step3:

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

= 1 / 998

= 1

So, Greatest Common Divisor of 324, 747, 478, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 831, 560, 422, 743
• GCD of 110, 771, 921, 922
• GCD of 611, 577, 301, 309
• GCD of 827, 134, 485, 315
• GCD of 514, 487, 310, 501

Given numbers are 324, 747, 478, 998
The greatest common divisor of numbers 324, 747, 478, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 324, 747, 478, 998 is 1.

1. What is the GCD of 324, 747, 478, 998?

GCD of given numbers 324, 747, 478, 998 is 1

2. How to calculate the greatest common divisor of 324, 747, 478, 998?

We can find the highest common divisor of 324, 747, 478, 998 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, 747, 478, 998 i.e 1.

3. How can I use the GCD of 324, 747, 478, 998Calculator?

Out the numbers 324, 747, 478, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.