No problem, we've got 84000418 and 34185862 to multiply
84000418 × 34185862 = 34185862 × (84000418)
+ 34185862 × 8 that is equal 273486896
+ 34185862 × 10 that is equal 341858620
+ 34185862 × 400 giving us 13674344800
+ 34185862 × 0000 yielding 0
+ 34185862 × 00000 yielding 0
+ 34185862 × 000000 which equals 0
+ 34185862 × 4000000 giving us 136743448000000
+ 34185862 × 80000000 that results in 2734868960000000

= 2871626697690316
