GCD of 126, 789, 728, 951 Calculator

Given Input numbers are 126, 789, 728, 951

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

Divisors of 126 :

The positive integer divisors of 126 that completely divides 126 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 951 :

The positive integer divisors of 951 that completely divides 951 are.

1, 3, 317, 951

GCD of numbers is the greatest common divisor

So, the GCD (126, 789, 728, 951) = 1.

Given numbers are 126, 789, 728, 951

The list of prime factors of all numbers are

Prime factors of 126 are 2 x 3 x 3 x 7

Prime factors of 789 are 3 x 263

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 951 are 3 x 317

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

Given numbers are 126, 789, 728, 951

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

Apply this formula for all numbers.

Step1:

LCM(126, 789) = 33138

GCD(126, 789) = ( 126 x 789 ) / 33138

= 126 / 789

= 126

Step2:

LCM(3, 728) = 2184

GCD(3, 728) = ( 3 x 728 ) / 2184

= 3 / 728

= 3

Step3:

LCM(1, 951) = 951

GCD(1, 951) = ( 1 x 951 ) / 951

= 1 / 951

= 1

So, Greatest Common Divisor of 126, 789, 728, 951 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 169, 387, 342, 969
• GCD of 364, 321, 480, 939
• GCD of 234, 388, 935, 865
• GCD of 593, 493, 442, 864
• GCD of 728, 421, 251, 405

Given numbers are 126, 789, 728, 951
The greatest common divisor of numbers 126, 789, 728, 951 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 789, 728, 951 is 1.

1. What is the GCD of 126, 789, 728, 951?

GCD of given numbers 126, 789, 728, 951 is 1

2. How to calculate the greatest common divisor of 126, 789, 728, 951?

We can find the highest common divisor of 126, 789, 728, 951 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 126, 789, 728, 951 i.e 1.

3. How can I use the GCD of 126, 789, 728, 951Calculator?

Out the numbers 126, 789, 728, 951 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.