Alright, let's work through 8549 times 8258 step by step
8549 × 8258 = 8258 × (8549)
+ 8258 × 9 that equals 74322
+ 8258 × 40 what gives us 330320
+ 8258 × 500 giving us 4129000
+ 8258 × 8000 that equals 66064000

= 70597642
