GCD of 210, 867, 727, 756 Calculator

Given Input numbers are 210, 867, 727, 756

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

Divisors of 210 :

The positive integer divisors of 210 that completely divides 210 are.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 867 :

The positive integer divisors of 867 that completely divides 867 are.

1, 3, 17, 51, 289, 867

Divisors of 727 :

The positive integer divisors of 727 that completely divides 727 are.

1, 727

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

GCD of numbers is the greatest common divisor

So, the GCD (210, 867, 727, 756) = 1.

Given numbers are 210, 867, 727, 756

The list of prime factors of all numbers are

Prime factors of 210 are 2 x 3 x 5 x 7

Prime factors of 867 are 3 x 17 x 17

Prime factors of 727 are 727

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

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

Given numbers are 210, 867, 727, 756

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

Apply this formula for all numbers.

Step1:

LCM(210, 867) = 60690

GCD(210, 867) = ( 210 x 867 ) / 60690

= 210 / 867

= 210

Step2:

LCM(3, 727) = 2181

GCD(3, 727) = ( 3 x 727 ) / 2181

= 3 / 727

= 3

Step3:

LCM(1, 756) = 756

GCD(1, 756) = ( 1 x 756 ) / 756

= 1 / 756

= 1

So, Greatest Common Divisor of 210, 867, 727, 756 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 294, 681, 371, 153
• GCD of 806, 930, 492, 270
• GCD of 855, 324, 367, 356
• GCD of 901, 840, 950, 936
• GCD of 396, 847, 171, 688

Given numbers are 210, 867, 727, 756
The greatest common divisor of numbers 210, 867, 727, 756 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 210, 867, 727, 756 is 1.

1. What is the GCD of 210, 867, 727, 756?

GCD of given numbers 210, 867, 727, 756 is 1

2. How to calculate the greatest common divisor of 210, 867, 727, 756?

We can find the highest common divisor of 210, 867, 727, 756 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 210, 867, 727, 756 i.e 1.

3. How can I use the GCD of 210, 867, 727, 756Calculator?

Out the numbers 210, 867, 727, 756 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.