Alright, let's work through 6561 times 2658 step by step
6561 × 2658 = 2658 × (6561)
+ 2658 × 1 giving us 2658
+ 2658 × 60 giving us 159480
+ 2658 × 500 that results in 1329000
+ 2658 × 6000 that equals 15948000

= 17439138
