Alright, let's work through 1802729 times 45350607 step by step
1802729 × 45350607 = 45350607 × (1802729)
+ 45350607 × 9 resulting in 408155463
+ 45350607 × 20 yielding 907012140
+ 45350607 × 700 yielding 31745424900
+ 45350607 × 2000 producing 90701214000
+ 45350607 × 00000 resulting in 0
+ 45350607 × 800000 what gives us 36280485600000
+ 45350607 × 1000000 that results in 45350607000000

= 81754854406503
