The winning Washington DC DC-3 numbers for July 5, 1991 were: single 7-2-3.
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 |
|---|---|---|---|---|
| Jul 5, 1991 | Single | 7-2-3 | 12 | 3 |
| Jul 3, 1991 | Single | 3-4-1 | 8 | 8 |
| Jul 1, 1991 | Single | 6-3-7 | 16 | 7 |
| Jun 29, 1991 | Single | 6-4-7 | 17 | 8 |