Alright, let's work through 57091010 times 36343428 step by step
57091010 × 36343428 = 36343428 × (57091010)
+ 36343428 × 0 that equals 0
+ 36343428 × 10 that equals 363434280
+ 36343428 × 000 that equals 0
+ 36343428 × 1000 that results in 36343428000
+ 36343428 × 90000 yielding 3270908520000
+ 36343428 × 000000 what gives us 0
+ 36343428 × 7000000 yielding 254403996000000
+ 36343428 × 50000000 resulting in 1817171400000000

= 2074883011382280
