No problem, we've got 8646 and 7692 to multiply
8646 × 7692 = 7692 × (8646)
+ 7692 × 6 which equals 46152
+ 7692 × 40 that equals 307680
+ 7692 × 600 that equals 4615200
+ 7692 × 8000 which equals 61536000

= 66505032
