Alright, let's work through 55204396 times 65172947 step by step
55204396 × 65172947 = 65172947 × (55204396)
+ 65172947 × 6 resulting in 391037682
+ 65172947 × 90 that is equal 5865565230
+ 65172947 × 300 giving us 19551884100
+ 65172947 × 4000 that equals 260691788000
+ 65172947 × 00000 that is equal 0
+ 65172947 × 200000 producing 13034589400000
+ 65172947 × 5000000 yielding 325864735000000
+ 65172947 × 50000000 that is equal 3258647350000000

= 3597833174675012
