Alright, let's work through 6678 times 9677 step by step
6678 × 9677 = 9677 × (6678)
+ 9677 × 8 resulting in 77416
+ 9677 × 70 that equals 677390
+ 9677 × 600 that equals 5806200
+ 9677 × 6000 resulting in 58062000

= 64623006
