The winning Colorado Pick 3 numbers for October 20, 2021 were: midday 7-8-9; evening 7-5-2.
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 |
|---|---|---|---|---|
| Oct 20, 2021 | Evening | 7-5-2 | 14 | 5 |
| Oct 20, 2021 | Midday | 7-8-9 | 24 | 6 |
| Oct 19, 2021 | Evening | 2-8-4 | 14 | 5 |
| Oct 19, 2021 | Midday | 7-4-9 | 20 | 2 |
| Oct 18, 2021 | Evening | 3-1-7 | 11 | 2 |
| Oct 18, 2021 | Midday | 1-0-6 | 7 | 7 |
| Oct 17, 2021 | Evening | 8-5-5 | 18 | 9 |
| Oct 17, 2021 | Midday | 4-1-2 | 7 | 7 |
| Oct 16, 2021 | Evening | 1-8-5 | 14 | 5 |
| Oct 16, 2021 | Midday | 2-5-4 | 11 | 2 |
| Oct 15, 2021 | Evening | 4-8-6 | 18 | 9 |
| Oct 15, 2021 | Midday | 6-2-8 | 16 | 7 |
| Oct 14, 2021 | Evening | 3-6-1 | 10 | 1 |
| Oct 14, 2021 | Midday | 5-7-6 | 18 | 9 |