No problem, we've got 2103 and 1124 to multiply
2103 × 1124 = 1124 × (2103)
+ 1124 × 3 giving us 3372
+ 1124 × 00 yielding 0
+ 1124 × 100 which equals 112400
+ 1124 × 2000 resulting in 2248000

= 2363772
