No problem, we've got 3686 and 4192 to multiply
3686 × 4192 = 4192 × (3686)
+ 4192 × 6 giving us 25152
+ 4192 × 80 that equals 335360
+ 4192 × 600 yielding 2515200
+ 4192 × 3000 what gives us 12576000

= 15451712
