No problem, we've got 7807 and 5313 to multiply
7807 × 5313 = 5313 × (7807)
+ 5313 × 7 yielding 37191
+ 5313 × 00 what gives us 0
+ 5313 × 800 that results in 4250400
+ 5313 × 7000 resulting in 37191000

= 41478591
