No problem, we've got 4069 and 3943 to multiply
4069 × 3943 = 3943 × (4069)
+ 3943 × 9 that results in 35487
+ 3943 × 60 resulting in 236580
+ 3943 × 000 resulting in 0
+ 3943 × 4000 producing 15772000

= 16044067
