No problem, we've got 1606 and 8536 to multiply
1606 × 8536 = 8536 × (1606)
+ 8536 × 6 yielding 51216
+ 8536 × 00 which equals 0
+ 8536 × 600 that equals 5121600
+ 8536 × 1000 what gives us 8536000

= 13708816
