No problem, we've got 7547 and 8560 to multiply
7547 × 8560 = 8560 × (7547)
+ 8560 × 7 that equals 59920
+ 8560 × 40 what gives us 342400
+ 8560 × 500 yielding 4280000
+ 8560 × 7000 resulting in 59920000

= 64602320
