GCD of 126, 693, 813, 824 Calculator

Given Input numbers are 126, 693, 813, 824

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 693 :

The positive integer divisors of 693 that completely divides 693 are.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 813 :

The positive integer divisors of 813 that completely divides 813 are.

1, 3, 271, 813

Divisors of 824 :

The positive integer divisors of 824 that completely divides 824 are.

1, 2, 4, 8, 103, 206, 412, 824

GCD of numbers is the greatest common divisor

So, the GCD (126, 693, 813, 824) = 1.

Given numbers are 126, 693, 813, 824

The list of prime factors of all numbers are

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

Prime factors of 693 are 3 x 3 x 7 x 11

Prime factors of 813 are 3 x 271

Prime factors of 824 are 2 x 2 x 2 x 103

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

Given numbers are 126, 693, 813, 824

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

Apply this formula for all numbers.

Step1:

LCM(126, 693) = 1386

GCD(126, 693) = ( 126 x 693 ) / 1386

= 126 / 693

= 126

Step2:

LCM(63, 813) = 17073

GCD(63, 813) = ( 63 x 813 ) / 17073

= 63 / 813

= 63

Step3:

LCM(3, 824) = 2472

GCD(3, 824) = ( 3 x 824 ) / 2472

= 3 / 824

= 3

So, Greatest Common Divisor of 126, 693, 813, 824 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 668, 358, 102, 718
• GCD of 731, 460, 464, 538
• GCD of 693, 209, 417, 307
• GCD of 566, 958, 922, 585
• GCD of 973, 659, 581, 787

Given numbers are 126, 693, 813, 824
The greatest common divisor of numbers 126, 693, 813, 824 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 126, 693, 813, 824 is 1.

1. What is the GCD of 126, 693, 813, 824?

GCD of given numbers 126, 693, 813, 824 is 1

2. How to calculate the greatest common divisor of 126, 693, 813, 824?

We can find the highest common divisor of 126, 693, 813, 824 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, 693, 813, 824 i.e 1.

3. How can I use the GCD of 126, 693, 813, 824Calculator?

Out the numbers 126, 693, 813, 824 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.