No problem, we've got 8880 and 5708 to multiply
8880 × 5708 = 5708 × (8880)
+ 5708 × 0 what gives us 0
+ 5708 × 80 that equals 456640
+ 5708 × 800 which equals 4566400
+ 5708 × 8000 which equals 45664000

= 50687040
