Alright, let's work through 42467203 times 23929965 step by step
42467203 × 23929965 = 23929965 × (42467203)
+ 23929965 × 3 that is equal 71789895
+ 23929965 × 00 that is equal 0
+ 23929965 × 200 producing 4785993000
+ 23929965 × 7000 producing 167509755000
+ 23929965 × 60000 that equals 1435797900000
+ 23929965 × 400000 giving us 9571986000000
+ 23929965 × 2000000 resulting in 47859930000000
+ 23929965 × 40000000 yielding 957198600000000

= 1016238681437895
