No problem, we've got 4645 and 8178 to multiply
4645 × 8178 = 8178 × (4645)
+ 8178 × 5 yielding 40890
+ 8178 × 40 that results in 327120
+ 8178 × 600 producing 4906800
+ 8178 × 4000 which equals 32712000

= 37986810
