Alright, let's work through 3666 times 6098 step by step
3666 × 6098 = 6098 × (3666)
+ 6098 × 6 that results in 36588
+ 6098 × 60 which equals 365880
+ 6098 × 600 producing 3658800
+ 6098 × 3000 producing 18294000

= 22355268
