Alright, let's work through 1510 times 4288 step by step
1510 × 4288 = 4288 × (1510)
+ 4288 × 0 which equals 0
+ 4288 × 10 resulting in 42880
+ 4288 × 500 that equals 2144000
+ 4288 × 1000 that equals 4288000

= 6474880
