Alright, let's work through 1595 times 3987 step by step
1595 × 3987 = 3987 × (1595)
+ 3987 × 5 that results in 19935
+ 3987 × 90 what gives us 358830
+ 3987 × 500 resulting in 1993500
+ 3987 × 1000 that equals 3987000

= 6359265
