No problem, we've got 1047 and 3477 to multiply
1047 × 3477 = 3477 × (1047)
+ 3477 × 7 giving us 24339
+ 3477 × 40 giving us 139080
+ 3477 × 000 what gives us 0
+ 3477 × 1000 that results in 3477000

= 3640419
