GCD of 393, 726, 46, 648 Calculator

Given Input numbers are 393, 726, 46, 648

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

Divisors of 393 :

The positive integer divisors of 393 that completely divides 393 are.

1, 3, 131, 393

Divisors of 726 :

The positive integer divisors of 726 that completely divides 726 are.

1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

Divisors of 46 :

The positive integer divisors of 46 that completely divides 46 are.

1, 2, 23, 46

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (393, 726, 46, 648) = 1.

Given numbers are 393, 726, 46, 648

The list of prime factors of all numbers are

Prime factors of 393 are 3 x 131

Prime factors of 726 are 2 x 3 x 11 x 11

Prime factors of 46 are 2 x 23

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 393, 726, 46, 648

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

Apply this formula for all numbers.

Step1:

LCM(393, 726) = 95106

GCD(393, 726) = ( 393 x 726 ) / 95106

= 393 / 726

= 393

Step2:

LCM(3, 46) = 138

GCD(3, 46) = ( 3 x 46 ) / 138

= 3 / 46

= 3

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 393, 726, 46, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 250, 23, 652
• GCD of 704, 432, 38, 392
• GCD of 138, 729, 69, 203
• GCD of 574, 900, 25, 349
• GCD of 897, 675, 96, 276

Given numbers are 393, 726, 46, 648
The greatest common divisor of numbers 393, 726, 46, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 393, 726, 46, 648 is 1.

1. What is the GCD of 393, 726, 46, 648?

GCD of given numbers 393, 726, 46, 648 is 1

2. How to calculate the greatest common divisor of 393, 726, 46, 648?

We can find the highest common divisor of 393, 726, 46, 648 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 393, 726, 46, 648 i.e 1.

3. How can I use the GCD of 393, 726, 46, 648Calculator?

Out the numbers 393, 726, 46, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.