GCD of 123, 806, 462, 798 Calculator

Given Input numbers are 123, 806, 462, 798

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

Divisors of 123 :

The positive integer divisors of 123 that completely divides 123 are.

1, 3, 41, 123

Divisors of 806 :

The positive integer divisors of 806 that completely divides 806 are.

1, 2, 13, 26, 31, 62, 403, 806

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

GCD of numbers is the greatest common divisor

So, the GCD (123, 806, 462, 798) = 1.

Given numbers are 123, 806, 462, 798

The list of prime factors of all numbers are

Prime factors of 123 are 3 x 41

Prime factors of 806 are 2 x 13 x 31

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 798 are 2 x 3 x 7 x 19

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

Given numbers are 123, 806, 462, 798

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

Apply this formula for all numbers.

Step1:

LCM(123, 806) = 99138

GCD(123, 806) = ( 123 x 806 ) / 99138

= 123 / 806

= 123

Step2:

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

= 1 / 462

= 1

Step3:

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

= 1 / 798

= 1

So, Greatest Common Divisor of 123, 806, 462, 798 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 262, 209, 421, 635
• GCD of 421, 313, 988, 795
• GCD of 697, 642, 328, 748
• GCD of 992, 868, 243, 268
• GCD of 925, 600, 884, 288

Given numbers are 123, 806, 462, 798
The greatest common divisor of numbers 123, 806, 462, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 123, 806, 462, 798 is 1.

1. What is the GCD of 123, 806, 462, 798?

GCD of given numbers 123, 806, 462, 798 is 1

2. How to calculate the greatest common divisor of 123, 806, 462, 798?

We can find the highest common divisor of 123, 806, 462, 798 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 123, 806, 462, 798 i.e 1.

3. How can I use the GCD of 123, 806, 462, 798Calculator?

Out the numbers 123, 806, 462, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.