Alright, let's work through 3661 times 3001 step by step
3661 × 3001 = 3001 × (3661)
+ 3001 × 1 producing 3001
+ 3001 × 60 that results in 180060
+ 3001 × 600 giving us 1800600
+ 3001 × 3000 producing 9003000

= 10986661
