Alright, let's work through 31304764 times 97880986 step by step
31304764 × 97880986 = 97880986 × (31304764)
+ 97880986 × 4 that is equal 391523944
+ 97880986 × 60 that equals 5872859160
+ 97880986 × 700 which equals 68516690200
+ 97880986 × 4000 that results in 391523944000
+ 97880986 × 00000 that equals 0
+ 97880986 × 300000 which equals 29364295800000
+ 97880986 × 1000000 that is equal 97880986000000
+ 97880986 × 30000000 what gives us 2936429580000000

= 3064141166817304
