Alright, let's work through 18451310 times 8154516 step by step
18451310 × 8154516 = 8154516 × (18451310)
+ 8154516 × 0 which equals 0
+ 8154516 × 10 that is equal 81545160
+ 8154516 × 300 what gives us 2446354800
+ 8154516 × 1000 that results in 8154516000
+ 8154516 × 50000 yielding 407725800000
+ 8154516 × 400000 that equals 3261806400000
+ 8154516 × 8000000 giving us 65236128000000
+ 8154516 × 10000000 that results in 81545160000000

= 150461502615960
