No problem, we've got 2001 and 4427 to multiply
2001 × 4427 = 4427 × (2001)
+ 4427 × 1 that is equal 4427
+ 4427 × 00 that is equal 0
+ 4427 × 000 that equals 0
+ 4427 × 2000 yielding 8854000

= 8858427
