Alright, let's work through 4058 times 2943 step by step
4058 × 2943 = 2943 × (4058)
+ 2943 × 8 that results in 23544
+ 2943 × 50 giving us 147150
+ 2943 × 000 that equals 0
+ 2943 × 4000 yielding 11772000

= 11942694
