No problem, we've got 5376 and 1815 to multiply
5376 × 1815 = 1815 × (5376)
+ 1815 × 6 yielding 10890
+ 1815 × 70 giving us 127050
+ 1815 × 300 what gives us 544500
+ 1815 × 5000 giving us 9075000

= 9757440
