No problem, we've got 3455 and 6292 to multiply
3455 × 6292 = 6292 × (3455)
+ 6292 × 5 giving us 31460
+ 6292 × 50 that is equal 314600
+ 6292 × 400 producing 2516800
+ 6292 × 3000 yielding 18876000

= 21738860
