GCD of 126, 696, 409, 812 Calculator

Given Input numbers are 126, 696, 409, 812

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 696 :

The positive integer divisors of 696 that completely divides 696 are.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Divisors of 409 :

The positive integer divisors of 409 that completely divides 409 are.

1, 409

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

GCD of numbers is the greatest common divisor

So, the GCD (126, 696, 409, 812) = 1.

Given numbers are 126, 696, 409, 812

The list of prime factors of all numbers are

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

Prime factors of 696 are 2 x 2 x 2 x 3 x 29

Prime factors of 409 are 409

Prime factors of 812 are 2 x 2 x 7 x 29

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

Given numbers are 126, 696, 409, 812

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

Apply this formula for all numbers.

Step1:

LCM(126, 696) = 14616

GCD(126, 696) = ( 126 x 696 ) / 14616

= 126 / 696

= 126

Step2:

LCM(6, 409) = 2454

GCD(6, 409) = ( 6 x 409 ) / 2454

= 6 / 409

= 6

Step3:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

So, Greatest Common Divisor of 126, 696, 409, 812 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 749, 848, 585, 317
• GCD of 603, 431, 713, 471
• GCD of 275, 852, 469, 440
• GCD of 789, 816, 660, 673
• GCD of 878, 487, 683, 826

Given numbers are 126, 696, 409, 812
The greatest common divisor of numbers 126, 696, 409, 812 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 696, 409, 812 is 1.

1. What is the GCD of 126, 696, 409, 812?

GCD of given numbers 126, 696, 409, 812 is 1

2. How to calculate the greatest common divisor of 126, 696, 409, 812?

We can find the highest common divisor of 126, 696, 409, 812 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, 696, 409, 812 i.e 1.

3. How can I use the GCD of 126, 696, 409, 812Calculator?

Out the numbers 126, 696, 409, 812 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.