No problem, we've got 7071 and 9191 to multiply
7071 × 9191 = 9191 × (7071)
+ 9191 × 1 yielding 9191
+ 9191 × 70 giving us 643370
+ 9191 × 000 that equals 0
+ 9191 × 7000 yielding 64337000

= 64989561
