GCD of 136, 225, 449, 864 Calculator

Given Input numbers are 136, 225, 449, 864

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

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 225 :

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

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

Divisors of 449 :

The positive integer divisors of 449 that completely divides 449 are.

1, 449

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

GCD of numbers is the greatest common divisor

So, the GCD (136, 225, 449, 864) = 1.

Given numbers are 136, 225, 449, 864

The list of prime factors of all numbers are

Prime factors of 136 are 2 x 2 x 2 x 17

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

Prime factors of 449 are 449

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

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

Given numbers are 136, 225, 449, 864

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

Apply this formula for all numbers.

Step1:

LCM(136, 225) = 30600

GCD(136, 225) = ( 136 x 225 ) / 30600

= 136 / 225

= 136

Step2:

LCM(1, 449) = 449

GCD(1, 449) = ( 1 x 449 ) / 449

= 1 / 449

= 1

Step3:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

So, Greatest Common Divisor of 136, 225, 449, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 191, 483, 250, 268
• GCD of 348, 258, 358, 297
• GCD of 555, 434, 451, 183
• GCD of 824, 463, 944, 223
• GCD of 847, 464, 521, 615

Given numbers are 136, 225, 449, 864
The greatest common divisor of numbers 136, 225, 449, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 136, 225, 449, 864 is 1.

1. What is the GCD of 136, 225, 449, 864?

GCD of given numbers 136, 225, 449, 864 is 1

2. How to calculate the greatest common divisor of 136, 225, 449, 864?

We can find the highest common divisor of 136, 225, 449, 864 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 136, 225, 449, 864 i.e 1.

3. How can I use the GCD of 136, 225, 449, 864Calculator?

Out the numbers 136, 225, 449, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.