Alright, let's work through 7818 times 8438 step by step
7818 × 8438 = 8438 × (7818)
+ 8438 × 8 yielding 67504
+ 8438 × 10 producing 84380
+ 8438 × 800 that results in 6750400
+ 8438 × 7000 that results in 59066000

= 65968284
