Alright, let's work through 7615 times 3303 step by step
7615 × 3303 = 3303 × (7615)
+ 3303 × 5 resulting in 16515
+ 3303 × 10 what gives us 33030
+ 3303 × 600 what gives us 1981800
+ 3303 × 7000 yielding 23121000

= 25152345
