No problem, we've got 5977 and 8780 to multiply
5977 × 8780 = 8780 × (5977)
+ 8780 × 7 producing 61460
+ 8780 × 70 giving us 614600
+ 8780 × 900 producing 7902000
+ 8780 × 5000 what gives us 43900000

= 52478060
