GCD of 727, 231, 393, 225 Calculator

Given Input numbers are 727, 231, 393, 225

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

Divisors of 727 :

The positive integer divisors of 727 that completely divides 727 are.

1, 727

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 393 :

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

1, 3, 131, 393

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

GCD of numbers is the greatest common divisor

So, the GCD (727, 231, 393, 225) = 1.

Given numbers are 727, 231, 393, 225

The list of prime factors of all numbers are

Prime factors of 727 are 727

Prime factors of 231 are 3 x 7 x 11

Prime factors of 393 are 3 x 131

Prime factors of 225 are 3 x 3 x 5 x 5

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

Given numbers are 727, 231, 393, 225

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

Apply this formula for all numbers.

Step1:

LCM(727, 231) = 167937

GCD(727, 231) = ( 727 x 231 ) / 167937

= 727 / 231

= 727

Step2:

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

= 1 / 393

= 1

Step3:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

So, Greatest Common Divisor of 727, 231, 393, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 519, 339, 150, 151
• GCD of 994, 645, 884, 320
• GCD of 364, 115, 703, 196
• GCD of 247, 555, 185, 108
• GCD of 592, 977, 794, 971

Given numbers are 727, 231, 393, 225
The greatest common divisor of numbers 727, 231, 393, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 727, 231, 393, 225 is 1.

1. What is the GCD of 727, 231, 393, 225?

GCD of given numbers 727, 231, 393, 225 is 1

2. How to calculate the greatest common divisor of 727, 231, 393, 225?

We can find the highest common divisor of 727, 231, 393, 225 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 727, 231, 393, 225 i.e 1.

3. How can I use the GCD of 727, 231, 393, 225Calculator?

Out the numbers 727, 231, 393, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.