No problem, we've got 7896 and 8124 to multiply
7896 × 8124 = 8124 × (7896)
+ 8124 × 6 that is equal 48744
+ 8124 × 90 resulting in 731160
+ 8124 × 800 what gives us 6499200
+ 8124 × 7000 yielding 56868000

= 64147104
