Alright, let's work through 7847 times 8407 step by step
7847 × 8407 = 8407 × (7847)
+ 8407 × 7 that equals 58849
+ 8407 × 40 resulting in 336280
+ 8407 × 800 giving us 6725600
+ 8407 × 7000 that is equal 58849000

= 65969729
