No problem, we've got 3109 and 4022 to multiply
3109 × 4022 = 4022 × (3109)
+ 4022 × 9 producing 36198
+ 4022 × 00 yielding 0
+ 4022 × 100 resulting in 402200
+ 4022 × 3000 which equals 12066000

= 12504398
