Alright, let's work through 30834239 times 42669497 step by step
30834239 × 42669497 = 42669497 × (30834239)
+ 42669497 × 9 that results in 384025473
+ 42669497 × 30 that equals 1280084910
+ 42669497 × 200 producing 8533899400
+ 42669497 × 4000 producing 170677988000
+ 42669497 × 30000 that results in 1280084910000
+ 42669497 × 800000 that equals 34135597600000
+ 42669497 × 0000000 giving us 0
+ 42669497 × 30000000 giving us 1280084910000000

= 1315681468507783
