GCD of 234, 685, 472, 561 Calculator

Given Input numbers are 234, 685, 472, 561

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

Divisors of 234 :

The positive integer divisors of 234 that completely divides 234 are.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

Divisors of 685 :

The positive integer divisors of 685 that completely divides 685 are.

1, 5, 137, 685

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 561 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (234, 685, 472, 561) = 1.

Given numbers are 234, 685, 472, 561

The list of prime factors of all numbers are

Prime factors of 234 are 2 x 3 x 3 x 13

Prime factors of 685 are 5 x 137

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 561 are 3 x 11 x 17

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

Given numbers are 234, 685, 472, 561

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

Apply this formula for all numbers.

Step1:

LCM(234, 685) = 160290

GCD(234, 685) = ( 234 x 685 ) / 160290

= 234 / 685

= 234

Step2:

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

= 1 / 472

= 1

Step3:

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

= 1 / 561

= 1

So, Greatest Common Divisor of 234, 685, 472, 561 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 273, 762, 569, 776
• GCD of 350, 448, 776, 330
• GCD of 198, 842, 463, 682
• GCD of 178, 904, 504, 769
• GCD of 885, 257, 911, 333

Given numbers are 234, 685, 472, 561
The greatest common divisor of numbers 234, 685, 472, 561 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 234, 685, 472, 561 is 1.

1. What is the GCD of 234, 685, 472, 561?

GCD of given numbers 234, 685, 472, 561 is 1

2. How to calculate the greatest common divisor of 234, 685, 472, 561?

We can find the highest common divisor of 234, 685, 472, 561 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 234, 685, 472, 561 i.e 1.

3. How can I use the GCD of 234, 685, 472, 561Calculator?

Out the numbers 234, 685, 472, 561 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.