Alright, let's work through 7882 times 7884 step by step
7882 × 7884 = 7884 × (7882)
+ 7884 × 2 yielding 15768
+ 7884 × 80 yielding 630720
+ 7884 × 800 what gives us 6307200
+ 7884 × 7000 that equals 55188000

= 62141688
