GCD of 873, 231, 840, 616 Calculator

Given Input numbers are 873, 231, 840, 616

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

Divisors of 873 :

The positive integer divisors of 873 that completely divides 873 are.

1, 3, 9, 97, 291, 873

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

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 616 :

The positive integer divisors of 616 that completely divides 616 are.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

GCD of numbers is the greatest common divisor

So, the GCD (873, 231, 840, 616) = 1.

Given numbers are 873, 231, 840, 616

The list of prime factors of all numbers are

Prime factors of 873 are 3 x 3 x 97

Prime factors of 231 are 3 x 7 x 11

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

Prime factors of 616 are 2 x 2 x 2 x 7 x 11

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

Given numbers are 873, 231, 840, 616

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

Apply this formula for all numbers.

Step1:

LCM(873, 231) = 67221

GCD(873, 231) = ( 873 x 231 ) / 67221

= 873 / 231

= 873

Step2:

LCM(3, 840) = 840

GCD(3, 840) = ( 3 x 840 ) / 840

= 3 / 840

= 3

Step3:

LCM(3, 616) = 1848

GCD(3, 616) = ( 3 x 616 ) / 1848

= 3 / 616

= 3

So, Greatest Common Divisor of 873, 231, 840, 616 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 916, 211, 945, 517
• GCD of 882, 198, 808, 872
• GCD of 734, 937, 823, 344
• GCD of 962, 780, 914, 647
• GCD of 768, 223, 225, 632

Given numbers are 873, 231, 840, 616
The greatest common divisor of numbers 873, 231, 840, 616 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 873, 231, 840, 616 is 1.

1. What is the GCD of 873, 231, 840, 616?

GCD of given numbers 873, 231, 840, 616 is 1

2. How to calculate the greatest common divisor of 873, 231, 840, 616?

We can find the highest common divisor of 873, 231, 840, 616 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 873, 231, 840, 616 i.e 1.

3. How can I use the GCD of 873, 231, 840, 616Calculator?

Out the numbers 873, 231, 840, 616 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.