The winning North Carolina Pick 4 numbers for January 31, 2010 were: evening 2-8-7-2.
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).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Jan 31, 2010 | Evening | 2-8-7-2 | 19 | 1 |
| Jan 30, 2010 | Evening | 1-6-2-1 | 10 | 1 |
| Jan 29, 2010 | Evening | 0-0-9-9 | 18 | 9 |
| Jan 28, 2010 | Evening | 5-5-5-7 | 22 | 4 |
| Jan 27, 2010 | Evening | 7-7-5-0 | 19 | 1 |
| Jan 26, 2010 | Evening | 8-7-4-1 | 20 | 2 |
| Jan 25, 2010 | Evening | 1-3-0-3 | 7 | 7 |