Alright, let's work through 42381213 times 6725108 step by step
42381213 × 6725108 = 6725108 × (42381213)
+ 6725108 × 3 which equals 20175324
+ 6725108 × 10 that equals 67251080
+ 6725108 × 200 that equals 1345021600
+ 6725108 × 1000 giving us 6725108000
+ 6725108 × 80000 giving us 538008640000
+ 6725108 × 300000 giving us 2017532400000
+ 6725108 × 2000000 that is equal 13450216000000
+ 6725108 × 40000000 which equals 269004320000000

= 285018234596004
