No problem, we've got 8502 and 9821 to multiply
8502 × 9821 = 9821 × (8502)
+ 9821 × 2 that results in 19642
+ 9821 × 00 that results in 0
+ 9821 × 500 which equals 4910500
+ 9821 × 8000 giving us 78568000

= 83498142
