Alright, let's work through 3661 times 6551 step by step
3661 × 6551 = 6551 × (3661)
+ 6551 × 1 that results in 6551
+ 6551 × 60 giving us 393060
+ 6551 × 600 resulting in 3930600
+ 6551 × 3000 that equals 19653000

= 23983211
