Alright, let's work through 7161 times 407 step by step
7161 × 407 = 407 × (7161)
+ 407 × 1 giving us 407
+ 407 × 60 yielding 24420
+ 407 × 100 what gives us 40700
+ 407 × 7000 yielding 2849000

= 2914527
