Alright, let's work through 3945 times 6382 step by step
3945 × 6382 = 6382 × (3945)
+ 6382 × 5 yielding 31910
+ 6382 × 40 giving us 255280
+ 6382 × 900 that results in 5743800
+ 6382 × 3000 giving us 19146000

= 25176990
