No problem, we've got 3847 and 5498 to multiply
3847 × 5498 = 5498 × (3847)
+ 5498 × 7 that results in 38486
+ 5498 × 40 yielding 219920
+ 5498 × 800 yielding 4398400
+ 5498 × 3000 resulting in 16494000

= 21150806
