No problem, we've got 1532 and 8107 to multiply
1532 × 8107 = 8107 × (1532)
+ 8107 × 2 producing 16214
+ 8107 × 30 what gives us 243210
+ 8107 × 500 yielding 4053500
+ 8107 × 1000 resulting in 8107000

= 12419924
