Alright, let's work through 42828615 times 35682804 step by step
42828615 × 35682804 = 35682804 × (42828615)
+ 35682804 × 5 that results in 178414020
+ 35682804 × 10 giving us 356828040
+ 35682804 × 600 that equals 21409682400
+ 35682804 × 8000 resulting in 285462432000
+ 35682804 × 20000 yielding 713656080000
+ 35682804 × 800000 that equals 28546243200000
+ 35682804 × 2000000 that results in 71365608000000
+ 35682804 × 40000000 what gives us 1427312160000000

= 1528245074636460
