Alright, let's work through 3447 times 3446 step by step
3447 × 3446 = 3446 × (3447)
+ 3446 × 7 resulting in 24122
+ 3446 × 40 producing 137840
+ 3446 × 400 resulting in 1378400
+ 3446 × 3000 resulting in 10338000

= 11878362
