Alright, let's work through 42348830 times 26748241 step by step
42348830 × 26748241 = 26748241 × (42348830)
+ 26748241 × 0 which equals 0
+ 26748241 × 30 which equals 802447230
+ 26748241 × 800 producing 21398592800
+ 26748241 × 8000 yielding 213985928000
+ 26748241 × 40000 resulting in 1069929640000
+ 26748241 × 300000 that is equal 8024472300000
+ 26748241 × 2000000 that results in 53496482000000
+ 26748241 × 40000000 resulting in 1069929640000000

= 1132756710908030
