GCD of 822, 812, 893, 742 Calculator

Given Input numbers are 822, 812, 893, 742

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

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

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

Divisors of 893 :

The positive integer divisors of 893 that completely divides 893 are.

1, 19, 47, 893

Divisors of 742 :

The positive integer divisors of 742 that completely divides 742 are.

1, 2, 7, 14, 53, 106, 371, 742

GCD of numbers is the greatest common divisor

So, the GCD (822, 812, 893, 742) = 1.

Given numbers are 822, 812, 893, 742

The list of prime factors of all numbers are

Prime factors of 822 are 2 x 3 x 137

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

Prime factors of 893 are 19 x 47

Prime factors of 742 are 2 x 7 x 53

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

Given numbers are 822, 812, 893, 742

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

Apply this formula for all numbers.

Step1:

LCM(822, 812) = 333732

GCD(822, 812) = ( 822 x 812 ) / 333732

= 822 / 812

= 822

Step2:

LCM(2, 893) = 1786

GCD(2, 893) = ( 2 x 893 ) / 1786

= 2 / 893

= 2

Step3:

LCM(1, 742) = 742

GCD(1, 742) = ( 1 x 742 ) / 742

= 1 / 742

= 1

So, Greatest Common Divisor of 822, 812, 893, 742 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 293, 716, 344, 767
• GCD of 366, 272, 579, 808
• GCD of 832, 166, 799, 791
• GCD of 642, 800, 104, 423
• GCD of 330, 149, 413, 655

Given numbers are 822, 812, 893, 742
The greatest common divisor of numbers 822, 812, 893, 742 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 812, 893, 742 is 1.

1. What is the GCD of 822, 812, 893, 742?

GCD of given numbers 822, 812, 893, 742 is 1

2. How to calculate the greatest common divisor of 822, 812, 893, 742?

We can find the highest common divisor of 822, 812, 893, 742 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 822, 812, 893, 742 i.e 1.

3. How can I use the GCD of 822, 812, 893, 742Calculator?

Out the numbers 822, 812, 893, 742 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.