Alright, let's work through 2113 times 4258 step by step
2113 × 4258 = 4258 × (2113)
+ 4258 × 3 giving us 12774
+ 4258 × 10 that equals 42580
+ 4258 × 100 that equals 425800
+ 4258 × 2000 yielding 8516000

= 8997154
