No problem, we've got 8721 and 8998 to multiply
8721 × 8998 = 8998 × (8721)
+ 8998 × 1 that is equal 8998
+ 8998 × 20 that is equal 179960
+ 8998 × 700 resulting in 6298600
+ 8998 × 8000 giving us 71984000

= 78471558
