No problem, we've got 9243 and 8542 to multiply
9243 × 8542 = 8542 × (9243)
+ 8542 × 3 resulting in 25626
+ 8542 × 40 what gives us 341680
+ 8542 × 200 which equals 1708400
+ 8542 × 9000 that equals 76878000

= 78953706
