GCD of 121, 654, 810, 834 Calculator

Given Input numbers are 121, 654, 810, 834

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

Divisors of 121 :

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

1, 11, 121

Divisors of 654 :

The positive integer divisors of 654 that completely divides 654 are.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 834 :

The positive integer divisors of 834 that completely divides 834 are.

1, 2, 3, 6, 139, 278, 417, 834

GCD of numbers is the greatest common divisor

So, the GCD (121, 654, 810, 834) = 1.

Given numbers are 121, 654, 810, 834

The list of prime factors of all numbers are

Prime factors of 121 are 11 x 11

Prime factors of 654 are 2 x 3 x 109

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 834 are 2 x 3 x 139

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

Given numbers are 121, 654, 810, 834

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

Apply this formula for all numbers.

Step1:

LCM(121, 654) = 79134

GCD(121, 654) = ( 121 x 654 ) / 79134

= 121 / 654

= 121

Step2:

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

= 1 / 810

= 1

Step3:

LCM(1, 834) = 834

GCD(1, 834) = ( 1 x 834 ) / 834

= 1 / 834

= 1

So, Greatest Common Divisor of 121, 654, 810, 834 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 769, 190, 713, 800
• GCD of 600, 311, 138, 818
• GCD of 508, 772, 629, 674
• GCD of 925, 321, 776, 512
• GCD of 197, 764, 891, 705

Given numbers are 121, 654, 810, 834
The greatest common divisor of numbers 121, 654, 810, 834 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 121, 654, 810, 834 is 1.

1. What is the GCD of 121, 654, 810, 834?

GCD of given numbers 121, 654, 810, 834 is 1

2. How to calculate the greatest common divisor of 121, 654, 810, 834?

We can find the highest common divisor of 121, 654, 810, 834 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 121, 654, 810, 834 i.e 1.

3. How can I use the GCD of 121, 654, 810, 834Calculator?

Out the numbers 121, 654, 810, 834 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.