No problem, we've got 3891 and 8522 to multiply
3891 × 8522 = 8522 × (3891)
+ 8522 × 1 resulting in 8522
+ 8522 × 90 producing 766980
+ 8522 × 800 what gives us 6817600
+ 8522 × 3000 that equals 25566000

= 33159102
