GCD of 135, 240, 648, 433 Calculator

Given Input numbers are 135, 240, 648, 433

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

Divisors of 135 :

The positive integer divisors of 135 that completely divides 135 are.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 240 :

The positive integer divisors of 240 that completely divides 240 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

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

Divisors of 433 :

The positive integer divisors of 433 that completely divides 433 are.

1, 433

GCD of numbers is the greatest common divisor

So, the GCD (135, 240, 648, 433) = 1.

Given numbers are 135, 240, 648, 433

The list of prime factors of all numbers are

Prime factors of 135 are 3 x 3 x 3 x 5

Prime factors of 240 are 2 x 2 x 2 x 2 x 3 x 5

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

Prime factors of 433 are 433

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

Given numbers are 135, 240, 648, 433

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

Apply this formula for all numbers.

Step1:

LCM(135, 240) = 2160

GCD(135, 240) = ( 135 x 240 ) / 2160

= 135 / 240

= 135

Step2:

LCM(15, 648) = 3240

GCD(15, 648) = ( 15 x 648 ) / 3240

= 15 / 648

= 15

Step3:

LCM(3, 433) = 1299

GCD(3, 433) = ( 3 x 433 ) / 1299

= 3 / 433

= 3

So, Greatest Common Divisor of 135, 240, 648, 433 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 524, 404, 885, 847
• GCD of 201, 749, 415, 849
• GCD of 180, 116, 725, 605
• GCD of 929, 420, 112, 936
• GCD of 443, 735, 948, 241

Given numbers are 135, 240, 648, 433
The greatest common divisor of numbers 135, 240, 648, 433 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 240, 648, 433 is 1.

1. What is the GCD of 135, 240, 648, 433?

GCD of given numbers 135, 240, 648, 433 is 1

2. How to calculate the greatest common divisor of 135, 240, 648, 433?

We can find the highest common divisor of 135, 240, 648, 433 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 135, 240, 648, 433 i.e 1.

3. How can I use the GCD of 135, 240, 648, 433Calculator?

Out the numbers 135, 240, 648, 433 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.