No problem, we've got 1183 and 3609 to multiply
1183 × 3609 = 3609 × (1183)
+ 3609 × 3 giving us 10827
+ 3609 × 80 yielding 288720
+ 3609 × 100 resulting in 360900
+ 3609 × 1000 giving us 3609000

= 4269447
