No problem, we've got 1641 and 8798 to multiply
1641 × 8798 = 8798 × (1641)
+ 8798 × 1 producing 8798
+ 8798 × 40 what gives us 351920
+ 8798 × 600 that equals 5278800
+ 8798 × 1000 that results in 8798000

= 14437518
