GCD of 561, 422, 551, 366 Calculator

Given Input numbers are 561, 422, 551, 366

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

Divisors of 561 :

The positive integer divisors of 561 that completely divides 561 are.

1, 3, 11, 17, 33, 51, 187, 561

Divisors of 422 :

The positive integer divisors of 422 that completely divides 422 are.

1, 2, 211, 422

Divisors of 551 :

The positive integer divisors of 551 that completely divides 551 are.

1, 19, 29, 551

Divisors of 366 :

The positive integer divisors of 366 that completely divides 366 are.

1, 2, 3, 6, 61, 122, 183, 366

GCD of numbers is the greatest common divisor

So, the GCD (561, 422, 551, 366) = 1.

Given numbers are 561, 422, 551, 366

The list of prime factors of all numbers are

Prime factors of 561 are 3 x 11 x 17

Prime factors of 422 are 2 x 211

Prime factors of 551 are 19 x 29

Prime factors of 366 are 2 x 3 x 61

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

Given numbers are 561, 422, 551, 366

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

Apply this formula for all numbers.

Step1:

LCM(561, 422) = 236742

GCD(561, 422) = ( 561 x 422 ) / 236742

= 561 / 422

= 561

Step2:

LCM(1, 551) = 551

GCD(1, 551) = ( 1 x 551 ) / 551

= 1 / 551

= 1

Step3:

LCM(1, 366) = 366

GCD(1, 366) = ( 1 x 366 ) / 366

= 1 / 366

= 1

So, Greatest Common Divisor of 561, 422, 551, 366 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 265, 531, 249, 662
• GCD of 813, 909, 553, 216
• GCD of 823, 111, 224, 593
• GCD of 609, 513, 675, 512
• GCD of 238, 160, 512, 682

Given numbers are 561, 422, 551, 366
The greatest common divisor of numbers 561, 422, 551, 366 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 561, 422, 551, 366 is 1.

1. What is the GCD of 561, 422, 551, 366?

GCD of given numbers 561, 422, 551, 366 is 1

2. How to calculate the greatest common divisor of 561, 422, 551, 366?

We can find the highest common divisor of 561, 422, 551, 366 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 561, 422, 551, 366 i.e 1.

3. How can I use the GCD of 561, 422, 551, 366Calculator?

Out the numbers 561, 422, 551, 366 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.