No problem, we've got 5975 and 891 to multiply
5975 × 891 = 891 × (5975)
+ 891 × 5 yielding 4455
+ 891 × 70 what gives us 62370
+ 891 × 900 giving us 801900
+ 891 × 5000 that equals 4455000

= 5323725
