No problem, we've got 7704 and 7021 to multiply
7704 × 7021 = 7021 × (7704)
+ 7021 × 4 that results in 28084
+ 7021 × 00 that results in 0
+ 7021 × 700 yielding 4914700
+ 7021 × 7000 which equals 49147000

= 54089784
