GCD of 842, 872, 462, 730 Calculator

Given Input numbers are 842, 872, 462, 730

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

Divisors of 842 :

The positive integer divisors of 842 that completely divides 842 are.

1, 2, 421, 842

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 462 :

The positive integer divisors of 462 that completely divides 462 are.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

GCD of numbers is the greatest common divisor

So, the GCD (842, 872, 462, 730) = 2.

Given numbers are 842, 872, 462, 730

The list of prime factors of all numbers are

Prime factors of 842 are 2 x 421

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 462 are 2 x 3 x 7 x 11

Prime factors of 730 are 2 x 5 x 73

The highest common occurrence is 2¹

Therefore, GCD of 842, 872, 462, 730 is 2.

Given numbers are 842, 872, 462, 730

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

Apply this formula for all numbers.

Step1:

LCM(842, 872) = 367112

GCD(842, 872) = ( 842 x 872 ) / 367112

= 842 / 872

= 842

Step2:

LCM(2, 462) = 462

GCD(2, 462) = ( 2 x 462 ) / 462

= 2 / 462

= 2

Step3:

LCM(2, 730) = 730

GCD(2, 730) = ( 2 x 730 ) / 730

= 2 / 730

= 2

So, Greatest Common Divisor of 842, 872, 462, 730 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 444, 272, 576, 961
• GCD of 189, 882, 816, 186
• GCD of 489, 843, 124, 246
• GCD of 902, 341, 376, 783
• GCD of 491, 375, 518, 417

Given numbers are 842, 872, 462, 730
The greatest common divisor of numbers 842, 872, 462, 730 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 872, 462, 730 is 2.

1. What is the GCD of 842, 872, 462, 730?

GCD of given numbers 842, 872, 462, 730 is 2

2. How to calculate the greatest common divisor of 842, 872, 462, 730?

We can find the highest common divisor of 842, 872, 462, 730 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 842, 872, 462, 730 i.e 2.

3. How can I use the GCD of 842, 872, 462, 730Calculator?

Out the numbers 842, 872, 462, 730 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.