Alright, let's work through 3313 times 3504 step by step
3313 × 3504 = 3504 × (3313)
+ 3504 × 3 what gives us 10512
+ 3504 × 10 yielding 35040
+ 3504 × 300 producing 1051200
+ 3504 × 3000 resulting in 10512000

= 11608752
