No problem, we've got 5383 and 2788 to multiply
5383 × 2788 = 2788 × (5383)
+ 2788 × 3 resulting in 8364
+ 2788 × 80 that results in 223040
+ 2788 × 300 resulting in 836400
+ 2788 × 5000 which equals 13940000

= 15007804
