Alright, let's work through 1541 times 4145 step by step
1541 × 4145 = 4145 × (1541)
+ 4145 × 1 that results in 4145
+ 4145 × 40 producing 165800
+ 4145 × 500 that is equal 2072500
+ 4145 × 1000 that equals 4145000

= 6387445
