No problem, we've got 6503 and 6353 to multiply
6503 × 6353 = 6353 × (6503)
+ 6353 × 3 producing 19059
+ 6353 × 00 producing 0
+ 6353 × 500 what gives us 3176500
+ 6353 × 6000 yielding 38118000

= 41313559
