Alright, let's work through 2406 times 3587 step by step
2406 × 3587 = 3587 × (2406)
+ 3587 × 6 that results in 21522
+ 3587 × 00 yielding 0
+ 3587 × 400 that equals 1434800
+ 3587 × 2000 giving us 7174000

= 8630322
