No problem, we've got 3613 and 4505 to multiply
3613 × 4505 = 4505 × (3613)
+ 4505 × 3 which equals 13515
+ 4505 × 10 resulting in 45050
+ 4505 × 600 what gives us 2703000
+ 4505 × 3000 producing 13515000

= 16276565
