No problem, we've got 1131 and 5751 to multiply
1131 × 5751 = 5751 × (1131)
+ 5751 × 1 producing 5751
+ 5751 × 30 what gives us 172530
+ 5751 × 100 that equals 575100
+ 5751 × 1000 giving us 5751000

= 6504381
