The winning Michigan Daily 3 numbers for October 1, 1991 were: evening 4-8-3.
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 1, 1991 | Evening | 4-8-3 | 15 | 6 |
| Sep 30, 1991 | Evening | 2-6-4 | 12 | 3 |
| Sep 28, 1991 | Evening | 1-1-9 | 11 | 2 |
| Sep 27, 1991 | Evening | 4-9-4 | 17 | 8 |
| Sep 26, 1991 | Evening | 8-8-9 | 25 | 7 |
| Sep 25, 1991 | Evening | 1-5-5 | 11 | 2 |