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## How many combinations of 6 digit lottery numbers are there?

Hi Bryan, If you are just using the digits from 1 to 6, the answer would be 6*5*4*3*2*1 = **720**, because you have 6 choices for the units digit, and then 5 choices left for the tens, and then 4 choices left for the hundreds and so on.

## How many 6 digit combinations are there with 58 numbers?

or 58!/(6!( 58-6)!) = **40,475,350 combinations**.

## Is there a mathematical formula to predict lottery numbers?

To figure out your odds, use an equation in which “k” represents the numbers you choose correctly, “r” represents the total numbers drawn, and “n” represents the number of unique numbers the numbers will be drawn from. Without numbers, the formula looks like this: **× ( r − k ) !** **× ( n − r ) !**

## How are lottery numbers calculated?

The formula for a combination is C(n,r) = n! / (r! (n-r)!), where n represents the number of items and r represents the number of items being chosen at a time.