No problem, we've got 7367 and 7864 to multiply
7367 × 7864 = 7864 × (7367)
+ 7864 × 7 that results in 55048
+ 7864 × 60 what gives us 471840
+ 7864 × 300 yielding 2359200
+ 7864 × 7000 yielding 55048000

= 57934088
