No problem, we've got 5841 and 5645 to multiply
5841 × 5645 = 5645 × (5841)
+ 5645 × 1 which equals 5645
+ 5645 × 40 which equals 225800
+ 5645 × 800 what gives us 4516000
+ 5645 × 5000 resulting in 28225000

= 32972445
