No problem, we've got 9539 and 8148 to multiply
9539 × 8148 = 8148 × (9539)
+ 8148 × 9 resulting in 73332
+ 8148 × 30 that results in 244440
+ 8148 × 500 yielding 4074000
+ 8148 × 9000 resulting in 73332000

= 77723772
