Alright, let's work through 78002344 times 2345473 step by step
78002344 × 2345473 = 2345473 × (78002344)
+ 2345473 × 4 resulting in 9381892
+ 2345473 × 40 that is equal 93818920
+ 2345473 × 300 that equals 703641900
+ 2345473 × 2000 yielding 4690946000
+ 2345473 × 00000 which equals 0
+ 2345473 × 000000 resulting in 0
+ 2345473 × 8000000 that equals 18763784000000
+ 2345473 × 70000000 that equals 164183110000000

= 182952391788712
