No problem, we've got 8899 and 8747 to multiply
8899 × 8747 = 8747 × (8899)
+ 8747 × 9 giving us 78723
+ 8747 × 90 which equals 787230
+ 8747 × 800 that results in 6997600
+ 8747 × 8000 giving us 69976000

= 77839553
