Alright, let's work through 42188184 times 60103397 step by step
42188184 × 60103397 = 60103397 × (42188184)
+ 60103397 × 4 that equals 240413588
+ 60103397 × 80 that results in 4808271760
+ 60103397 × 100 that results in 6010339700
+ 60103397 × 8000 that is equal 480827176000
+ 60103397 × 80000 that is equal 4808271760000
+ 60103397 × 100000 that results in 6010339700000
+ 60103397 × 2000000 that equals 120206794000000
+ 60103397 × 40000000 what gives us 2404135880000000

= 2535653171661048
