Alright, let's work through 30113355 times 10079313 step by step
30113355 × 10079313 = 10079313 × (30113355)
+ 10079313 × 5 that results in 50396565
+ 10079313 × 50 what gives us 503965650
+ 10079313 × 300 giving us 3023793900
+ 10079313 × 3000 giving us 30237939000
+ 10079313 × 10000 which equals 100793130000
+ 10079313 × 100000 which equals 1007931300000
+ 10079313 × 0000000 giving us 0
+ 10079313 × 30000000 resulting in 302379390000000

= 303521930525115
