The winning Michigan Daily 3 numbers for October 31, 2003 were: midday 3-7-7; evening 2-2-9.
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 31, 2003 | Evening | 2-2-9 | 13 | 4 |
| Oct 31, 2003 | Midday | 3-7-7 | 17 | 8 |
| Oct 30, 2003 | Evening | 8-0-2 | 10 | 1 |
| Oct 30, 2003 | Midday | 4-8-1 | 13 | 4 |
| Oct 29, 2003 | Evening | 4-3-0 | 7 | 7 |
| Oct 29, 2003 | Midday | 4-6-3 | 13 | 4 |
| Oct 28, 2003 | Evening | 1-5-0 | 6 | 6 |
| Oct 28, 2003 | Midday | 6-3-4 | 13 | 4 |
| Oct 27, 2003 | Evening | 1-8-8 | 17 | 8 |
| Oct 27, 2003 | Midday | 7-7-4 | 18 | 9 |
| Oct 26, 2003 | Evening | 2-4-5 | 11 | 2 |
| Oct 26, 2003 | Midday | 3-9-9 | 21 | 3 |
| Oct 25, 2003 | Evening | 3-1-5 | 9 | 9 |
| Oct 25, 2003 | Midday | 5-2-6 | 13 | 4 |