Alright, let's work through 2525409 times 42024347 step by step
2525409 × 42024347 = 42024347 × (2525409)
+ 42024347 × 9 that results in 378219123
+ 42024347 × 00 producing 0
+ 42024347 × 400 yielding 16809738800
+ 42024347 × 5000 that equals 210121735000
+ 42024347 × 20000 which equals 840486940000
+ 42024347 × 500000 that equals 21012173500000
+ 42024347 × 2000000 yielding 84048694000000

= 106128664132923
