Lottery Odds Calculator

Calculate the exact odds of winning a lottery jackpot, based on how many numbers you pick and how many total numbers are in the pool, using combinatorics to find the total number of possible combinations.

Inputs
Results
Total Possible Combinations
13,983,816
Your Odds of Winning
1 in 13,983,816

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Formula

Combinations = C(Total Numbers, Numbers Picked) = n! / (r! × (n − r)!)

Learn How This Works

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