No problem, we've got 8367 and 1045 to multiply
8367 × 1045 = 1045 × (8367)
+ 1045 × 7 which equals 7315
+ 1045 × 60 what gives us 62700
+ 1045 × 300 resulting in 313500
+ 1045 × 8000 yielding 8360000

= 8743515
