No problem, we've got 4645 and 1715 to multiply
4645 × 1715 = 1715 × (4645)
+ 1715 × 5 yielding 8575
+ 1715 × 40 resulting in 68600
+ 1715 × 600 which equals 1029000
+ 1715 × 4000 yielding 6860000

= 7966175
