The winning Colorado Pick 3 numbers for May 31, 2017 were: midday 2-5-7; evening 9-4-8.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| May 31, 2017 | Evening | 9-4-8 | 21 | 3 |
| May 31, 2017 | Midday | 2-5-7 | 14 | 5 |
| May 30, 2017 | Evening | 6-9-3 | 18 | 9 |
| May 30, 2017 | Midday | 6-7-6 | 19 | 1 |
| May 29, 2017 | Evening | 0-5-6 | 11 | 2 |
| May 29, 2017 | Midday | 4-7-9 | 20 | 2 |
| May 28, 2017 | Evening | 9-4-3 | 16 | 7 |
| May 28, 2017 | Midday | 8-8-8 | 24 | 6 |
| May 27, 2017 | Evening | 5-8-6 | 19 | 1 |
| May 27, 2017 | Midday | 1-2-1 | 4 | 4 |
| May 26, 2017 | Evening | 6-4-2 | 12 | 3 |
| May 26, 2017 | Midday | 6-3-4 | 13 | 4 |
| May 25, 2017 | Evening | 9-7-7 | 23 | 5 |
| May 25, 2017 | Midday | 2-7-8 | 17 | 8 |