Alright, let's work through 364313 times 19782125 step by step
364313 × 19782125 = 19782125 × (364313)
+ 19782125 × 3 which equals 59346375
+ 19782125 × 10 that results in 197821250
+ 19782125 × 300 that equals 5934637500
+ 19782125 × 4000 resulting in 79128500000
+ 19782125 × 60000 that is equal 1186927500000
+ 19782125 × 300000 that is equal 5934637500000

= 7206885305125
