Alright, let's work through 1545 times 2666 step by step
1545 × 2666 = 2666 × (1545)
+ 2666 × 5 that equals 13330
+ 2666 × 40 producing 106640
+ 2666 × 500 that results in 1333000
+ 2666 × 1000 that equals 2666000

= 4118970
