GCD of 684, 927, 121, 663 Calculator

Given Input numbers are 684, 927, 121, 663

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

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 927 :

The positive integer divisors of 927 that completely divides 927 are.

1, 3, 9, 103, 309, 927

Divisors of 121 :

The positive integer divisors of 121 that completely divides 121 are.

1, 11, 121

Divisors of 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

GCD of numbers is the greatest common divisor

So, the GCD (684, 927, 121, 663) = 1.

Given numbers are 684, 927, 121, 663

The list of prime factors of all numbers are

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 927 are 3 x 3 x 103

Prime factors of 121 are 11 x 11

Prime factors of 663 are 3 x 13 x 17

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

Given numbers are 684, 927, 121, 663

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

Apply this formula for all numbers.

Step1:

LCM(684, 927) = 70452

GCD(684, 927) = ( 684 x 927 ) / 70452

= 684 / 927

= 684

Step2:

LCM(9, 121) = 1089

GCD(9, 121) = ( 9 x 121 ) / 1089

= 9 / 121

= 9

Step3:

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

= 1 / 663

= 1

So, Greatest Common Divisor of 684, 927, 121, 663 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 167, 271, 823
• GCD of 411, 260, 257, 409
• GCD of 199, 464, 898, 650
• GCD of 869, 689, 410, 492
• GCD of 599, 888, 396, 594

Given numbers are 684, 927, 121, 663
The greatest common divisor of numbers 684, 927, 121, 663 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 927, 121, 663 is 1.

1. What is the GCD of 684, 927, 121, 663?

GCD of given numbers 684, 927, 121, 663 is 1

2. How to calculate the greatest common divisor of 684, 927, 121, 663?

We can find the highest common divisor of 684, 927, 121, 663 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 684, 927, 121, 663 i.e 1.

3. How can I use the GCD of 684, 927, 121, 663Calculator?

Out the numbers 684, 927, 121, 663 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.