Alright, let's work through 45158401 times 52256938 step by step
45158401 × 52256938 = 52256938 × (45158401)
+ 52256938 × 1 which equals 52256938
+ 52256938 × 00 yielding 0
+ 52256938 × 400 yielding 20902775200
+ 52256938 × 8000 which equals 418055504000
+ 52256938 × 50000 which equals 2612846900000
+ 52256938 × 100000 producing 5225693800000
+ 52256938 × 5000000 that is equal 261284690000000
+ 52256938 × 40000000 which equals 2090277520000000

= 2359839761236138
