Alright, let's work through 3344724 times 8556901 step by step
3344724 × 8556901 = 8556901 × (3344724)
+ 8556901 × 4 that equals 34227604
+ 8556901 × 20 resulting in 171138020
+ 8556901 × 700 producing 5989830700
+ 8556901 × 4000 yielding 34227604000
+ 8556901 × 40000 giving us 342276040000
+ 8556901 × 300000 that is equal 2567070300000
+ 8556901 × 3000000 that results in 25670703000000

= 28620472140324
