No problem, we've got 1842 and 8781 to multiply
1842 × 8781 = 8781 × (1842)
+ 8781 × 2 that results in 17562
+ 8781 × 40 yielding 351240
+ 8781 × 800 resulting in 7024800
+ 8781 × 1000 what gives us 8781000

= 16174602
