No problem, we've got 6087 and 6503 to multiply
6087 × 6503 = 6503 × (6087)
+ 6503 × 7 which equals 45521
+ 6503 × 80 which equals 520240
+ 6503 × 000 what gives us 0
+ 6503 × 6000 yielding 39018000

= 39583761
