Alright, let's work through 4146 times 4145 step by step
4146 × 4145 = 4145 × (4146)
+ 4145 × 6 resulting in 24870
+ 4145 × 40 giving us 165800
+ 4145 × 100 that is equal 414500
+ 4145 × 4000 that is equal 16580000

= 17185170
