No problem, we've got 5958 and 1966 to multiply
5958 × 1966 = 1966 × (5958)
+ 1966 × 8 which equals 15728
+ 1966 × 50 resulting in 98300
+ 1966 × 900 that equals 1769400
+ 1966 × 5000 which equals 9830000

= 11713428
