No problem, we've got 3860 and 3983 to multiply
3860 × 3983 = 3983 × (3860)
+ 3983 × 0 producing 0
+ 3983 × 60 that equals 238980
+ 3983 × 800 giving us 3186400
+ 3983 × 3000 producing 11949000

= 15374380
