Alright, let's work through 6641 times 9686 step by step
6641 × 9686 = 9686 × (6641)
+ 9686 × 1 which equals 9686
+ 9686 × 40 resulting in 387440
+ 9686 × 600 resulting in 5811600
+ 9686 × 6000 what gives us 58116000

= 64324726
