Alright, let's work through 8690 times 5288 step by step
8690 × 5288 = 5288 × (8690)
+ 5288 × 0 what gives us 0
+ 5288 × 90 yielding 475920
+ 5288 × 600 yielding 3172800
+ 5288 × 8000 which equals 42304000

= 45952720
