No problem, we've got 1260 and 4241 to multiply
1260 × 4241 = 4241 × (1260)
+ 4241 × 0 giving us 0
+ 4241 × 60 what gives us 254460
+ 4241 × 200 that equals 848200
+ 4241 × 1000 yielding 4241000

= 5343660
