Alright, let's work through 2659 times 1503 step by step
2659 × 1503 = 1503 × (2659)
+ 1503 × 9 producing 13527
+ 1503 × 50 what gives us 75150
+ 1503 × 600 that equals 901800
+ 1503 × 2000 which equals 3006000

= 3996477
