Alright, let's work through 4101 times 1286 step by step
4101 × 1286 = 1286 × (4101)
+ 1286 × 1 giving us 1286
+ 1286 × 00 that is equal 0
+ 1286 × 100 giving us 128600
+ 1286 × 4000 that results in 5144000

= 5273886
