Alright, let's work through 6686 times 992 step by step
6686 × 992 = 992 × (6686)
+ 992 × 6 that equals 5952
+ 992 × 80 resulting in 79360
+ 992 × 600 that equals 595200
+ 992 × 6000 what gives us 5952000

= 6632512
