Alright, let's work through 72104428 times 11444377 step by step
72104428 × 11444377 = 11444377 × (72104428)
+ 11444377 × 8 giving us 91555016
+ 11444377 × 20 what gives us 228887540
+ 11444377 × 400 giving us 4577750800
+ 11444377 × 4000 yielding 45777508000
+ 11444377 × 00000 yielding 0
+ 11444377 × 100000 that results in 1144437700000
+ 11444377 × 2000000 that equals 22888754000000
+ 11444377 × 70000000 resulting in 801106390000000

= 825190257401356
