No problem, we've got 4645 and 3525 to multiply
4645 × 3525 = 3525 × (4645)
+ 3525 × 5 that equals 17625
+ 3525 × 40 that is equal 141000
+ 3525 × 600 producing 2115000
+ 3525 × 4000 that is equal 14100000

= 16373625
