No problem, we've got 1311 and 5381 to multiply
1311 × 5381 = 5381 × (1311)
+ 5381 × 1 that equals 5381
+ 5381 × 10 producing 53810
+ 5381 × 300 resulting in 1614300
+ 5381 × 1000 yielding 5381000

= 7054491
