No problem, we've got 1617 and 4024 to multiply
1617 × 4024 = 4024 × (1617)
+ 4024 × 7 that results in 28168
+ 4024 × 10 yielding 40240
+ 4024 × 600 yielding 2414400
+ 4024 × 1000 which equals 4024000

= 6506808
