No problem, we've got 1873 and 6261 to multiply
1873 × 6261 = 6261 × (1873)
+ 6261 × 3 resulting in 18783
+ 6261 × 70 giving us 438270
+ 6261 × 800 giving us 5008800
+ 6261 × 1000 that results in 6261000

= 11726853
