GCD of 225, 326, 361, 155 Calculator

Given Input numbers are 225, 326, 361, 155

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

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 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 361 :

The positive integer divisors of 361 that completely divides 361 are.

1, 19, 361

Divisors of 155 :

The positive integer divisors of 155 that completely divides 155 are.

1, 5, 31, 155

GCD of numbers is the greatest common divisor

So, the GCD (225, 326, 361, 155) = 1.

Given numbers are 225, 326, 361, 155

The list of prime factors of all numbers are

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

Prime factors of 326 are 2 x 163

Prime factors of 361 are 19 x 19

Prime factors of 155 are 5 x 31

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

Given numbers are 225, 326, 361, 155

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

Apply this formula for all numbers.

Step1:

LCM(225, 326) = 73350

GCD(225, 326) = ( 225 x 326 ) / 73350

= 225 / 326

= 225

Step2:

LCM(1, 361) = 361

GCD(1, 361) = ( 1 x 361 ) / 361

= 1 / 361

= 1

Step3:

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

= 1 / 155

= 1

So, Greatest Common Divisor of 225, 326, 361, 155 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 979, 542, 313
• GCD of 286, 704, 889, 357
• GCD of 110, 672, 104, 324
• GCD of 237, 381, 520, 661
• GCD of 440, 403, 345, 383

Given numbers are 225, 326, 361, 155
The greatest common divisor of numbers 225, 326, 361, 155 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 326, 361, 155 is 1.

1. What is the GCD of 225, 326, 361, 155?

GCD of given numbers 225, 326, 361, 155 is 1

2. How to calculate the greatest common divisor of 225, 326, 361, 155?

We can find the highest common divisor of 225, 326, 361, 155 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 225, 326, 361, 155 i.e 1.

3. How can I use the GCD of 225, 326, 361, 155Calculator?

Out the numbers 225, 326, 361, 155 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.