No problem, we've got 3459 and 1047 to multiply
3459 × 1047 = 1047 × (3459)
+ 1047 × 9 producing 9423
+ 1047 × 50 yielding 52350
+ 1047 × 400 yielding 418800
+ 1047 × 3000 what gives us 3141000

= 3621573
