Alright, let's work through 6658 times 5243 step by step
6658 × 5243 = 5243 × (6658)
+ 5243 × 8 producing 41944
+ 5243 × 50 which equals 262150
+ 5243 × 600 resulting in 3145800
+ 5243 × 6000 resulting in 31458000

= 34907894
