No problem, we've got 9958 and 6563 to multiply
9958 × 6563 = 6563 × (9958)
+ 6563 × 8 what gives us 52504
+ 6563 × 50 that equals 328150
+ 6563 × 900 that results in 5906700
+ 6563 × 9000 producing 59067000

= 65354354
