Alright, let's work through 45976029 times 42291591 step by step
45976029 × 42291591 = 42291591 × (45976029)
+ 42291591 × 9 yielding 380624319
+ 42291591 × 20 what gives us 845831820
+ 42291591 × 000 that is equal 0
+ 42291591 × 6000 what gives us 253749546000
+ 42291591 × 70000 giving us 2960411370000
+ 42291591 × 900000 what gives us 38062431900000
+ 42291591 × 5000000 giving us 211457955000000
+ 42291591 × 40000000 what gives us 1691663640000000

= 1944399414272139
