Alright, let's work through 7163 times 7843 step by step
7163 × 7843 = 7843 × (7163)
+ 7843 × 3 what gives us 23529
+ 7843 × 60 what gives us 470580
+ 7843 × 100 resulting in 784300
+ 7843 × 7000 which equals 54901000

= 56179409
