Alright, let's work through 72264907 times 29608314 step by step
72264907 × 29608314 = 29608314 × (72264907)
+ 29608314 × 7 that results in 207258198
+ 29608314 × 00 that results in 0
+ 29608314 × 900 that results in 26647482600
+ 29608314 × 4000 that results in 118433256000
+ 29608314 × 60000 yielding 1776498840000
+ 29608314 × 200000 giving us 5921662800000
+ 29608314 × 2000000 what gives us 59216628000000
+ 29608314 × 70000000 giving us 2072581980000000

= 2139642057636798
