October 12, 1492 was a

Wednesday

How to solve: October 12, 1492

1. 1
   Century anchor1400s→Friday (5)
   Practice →
2. 2
   Divide by 1292 ÷ 12→7
   Practice →
3. 3
   Remainder of 1292 % 12→8
   Practice →
4. 4
   Divide remainder by 48 ÷ 4→2
   Practice →
5. 5
   Year's doomsday(5 + 7 + 8 + 2) % 7→1 → Monday
   Practice →
6. 6
   Month doomsdayOctober→10th
   Practice →
7. 7
   Distance12 − 10→2
   Practice →
8. 8
   Final answer(1 + 2) % 7→3 → Wednesday