The winning Colorado Pick 3 numbers for July 31, 2017 were: midday 7-4-1; evening 9-4-4.
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 |
|---|---|---|---|---|
| Jul 31, 2017 | Evening | 9-4-4 | 17 | 8 |
| Jul 31, 2017 | Midday | 7-4-1 | 12 | 3 |
| Jul 30, 2017 | Evening | 8-2-1 | 11 | 2 |
| Jul 30, 2017 | Midday | 7-3-6 | 16 | 7 |
| Jul 29, 2017 | Evening | 0-1-2 | 3 | 3 |
| Jul 29, 2017 | Midday | 6-9-4 | 19 | 1 |
| Jul 28, 2017 | Evening | 0-0-4 | 4 | 4 |
| Jul 28, 2017 | Midday | 8-8-4 | 20 | 2 |
| Jul 27, 2017 | Evening | 0-0-8 | 8 | 8 |
| Jul 27, 2017 | Midday | 2-1-8 | 11 | 2 |
| Jul 26, 2017 | Evening | 3-1-7 | 11 | 2 |
| Jul 26, 2017 | Midday | 1-6-2 | 9 | 9 |
| Jul 25, 2017 | Evening | 9-4-3 | 16 | 7 |
| Jul 25, 2017 | Midday | 1-4-6 | 11 | 2 |