Alright, let's work through 4905 times 2534 step by step
4905 × 2534 = 2534 × (4905)
+ 2534 × 5 yielding 12670
+ 2534 × 00 that is equal 0
+ 2534 × 900 that equals 2280600
+ 2534 × 4000 which equals 10136000

= 12429270
