No problem, we've got 3640 and 8611 to multiply
3640 × 8611 = 8611 × (3640)
+ 8611 × 0 producing 0
+ 8611 × 40 that results in 344440
+ 8611 × 600 giving us 5166600
+ 8611 × 3000 which equals 25833000

= 31344040
