Alright, let's work through 75448388 times 28152522 step by step
75448388 × 28152522 = 28152522 × (75448388)
+ 28152522 × 8 resulting in 225220176
+ 28152522 × 80 that equals 2252201760
+ 28152522 × 300 that equals 8445756600
+ 28152522 × 8000 what gives us 225220176000
+ 28152522 × 40000 that equals 1126100880000
+ 28152522 × 400000 yielding 11261008800000
+ 28152522 × 5000000 yielding 140762610000000
+ 28152522 × 70000000 that equals 1970676540000000

= 2124062403034536
