Alright, let's work through 6667 times 2489 step by step
6667 × 2489 = 2489 × (6667)
+ 2489 × 7 which equals 17423
+ 2489 × 60 yielding 149340
+ 2489 × 600 that equals 1493400
+ 2489 × 6000 what gives us 14934000

= 16594163
