GCD of 840, 812, 852, 683 Calculator

Given Input numbers are 840, 812, 852, 683

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

Divisors of 840 :

The positive integer divisors of 840 that completely divides 840 are.

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

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 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 683 :

The positive integer divisors of 683 that completely divides 683 are.

1, 683

GCD of numbers is the greatest common divisor

So, the GCD (840, 812, 852, 683) = 1.

Given numbers are 840, 812, 852, 683

The list of prime factors of all numbers are

Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7

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

Prime factors of 852 are 2 x 2 x 3 x 71

Prime factors of 683 are 683

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

Given numbers are 840, 812, 852, 683

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

Apply this formula for all numbers.

Step1:

LCM(840, 812) = 24360

GCD(840, 812) = ( 840 x 812 ) / 24360

= 840 / 812

= 840

Step2:

LCM(28, 852) = 5964

GCD(28, 852) = ( 28 x 852 ) / 5964

= 28 / 852

= 28

Step3:

LCM(4, 683) = 2732

GCD(4, 683) = ( 4 x 683 ) / 2732

= 4 / 683

= 4

So, Greatest Common Divisor of 840, 812, 852, 683 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 631, 134, 536, 178
• GCD of 392, 337, 869, 481
• GCD of 778, 158, 752, 267
• GCD of 924, 890, 610, 828
• GCD of 284, 780, 316, 894

Given numbers are 840, 812, 852, 683
The greatest common divisor of numbers 840, 812, 852, 683 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 840, 812, 852, 683 is 1.

1. What is the GCD of 840, 812, 852, 683?

GCD of given numbers 840, 812, 852, 683 is 1

2. How to calculate the greatest common divisor of 840, 812, 852, 683?

We can find the highest common divisor of 840, 812, 852, 683 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 840, 812, 852, 683 i.e 1.

3. How can I use the GCD of 840, 812, 852, 683Calculator?

Out the numbers 840, 812, 852, 683 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.