No problem, we've got 9909 and 6319 to multiply
9909 × 6319 = 6319 × (9909)
+ 6319 × 9 that results in 56871
+ 6319 × 00 yielding 0
+ 6319 × 900 resulting in 5687100
+ 6319 × 9000 what gives us 56871000

= 62614971
