No problem, we've got 3654 and 1315 to multiply
3654 × 1315 = 1315 × (3654)
+ 1315 × 4 resulting in 5260
+ 1315 × 50 yielding 65750
+ 1315 × 600 what gives us 789000
+ 1315 × 3000 giving us 3945000

= 4805010
