No problem, we've got 5787 and 1084 to multiply
5787 × 1084 = 1084 × (5787)
+ 1084 × 7 what gives us 7588
+ 1084 × 80 producing 86720
+ 1084 × 700 giving us 758800
+ 1084 × 5000 giving us 5420000

= 6273108
