No problem, we've got 7644 and 4814 to multiply
7644 × 4814 = 4814 × (7644)
+ 4814 × 4 what gives us 19256
+ 4814 × 40 yielding 192560
+ 4814 × 600 yielding 2888400
+ 4814 × 7000 resulting in 33698000

= 36798216
