Colorado - Lotto Triads of Numbers Analysis

The 20 triads in the most recent winning number, 09-16-19-21-28-29, are:
09-16-19, 09-16-21, 09-16-28, 09-16-29, 09-19-21, 09-19-28, 09-19-29, 09-21-28, 09-21-29, 09-28-29, 16-19-21, 16-19-28, 16-19-29, 16-21-28, 16-21-29, 16-28-29, 19-21-28, 19-21-29, 19-28-29, 21-28-29

Check a triad for Colorado Lotto numbers

To start with, you can enter a Lotto triad of numbers (1 to 42) in the boxes below and click "Check" to see the frequency and last appearance of the triad.

It is also possible to list all draws (or history) of a triad of Colorado Lotto numbers using our Colorado Lotto combinations checker. The Lotto triads are listed in the 3-of-6 winners block. Note that you can select only 2 or 3 numbers on that conbinations checker

Frequency of Lotto Triad of Numbers

Since the 6 numbers drawn at every Lotto draw constitute 20 triads, a given trio of a Lotto game is expected to be drawn once in 574 draws. If we are dealing just a few thousands of draws, then it should not surprise us to see that there are quite a number of triads that are not drawn yet. Note also that the frequencies of the triads must demonstrate a nomal distribution. That is, a few triads with low and high frequencies; a large number of triads with frequency values in the middle. However, this distribution will not be apparent when there are several triads not drawn yet.

Here is a summary of the actual data pertaining to the Colorado Lotto triads of numbers

And the list of Lotto triads drawn a specified number of times can be viewed in the box below. Select a frequency from the drop-down list to see which triads of numbers have been drawn those many times. At the bottom box, you'll see how many triads are listed.