No problem, we've got 1258 and 5841 to multiply
1258 × 5841 = 5841 × (1258)
+ 5841 × 8 what gives us 46728
+ 5841 × 50 producing 292050
+ 5841 × 200 what gives us 1168200
+ 5841 × 1000 that is equal 5841000

= 7347978
