No problem, we've got 4326 and 7983 to multiply
4326 × 7983 = 7983 × (4326)
+ 7983 × 6 that results in 47898
+ 7983 × 20 that equals 159660
+ 7983 × 300 what gives us 2394900
+ 7983 × 4000 which equals 31932000

= 34534458
