Alright, let's work through 5759 times 1015 step by step
5759 × 1015 = 1015 × (5759)
+ 1015 × 9 that equals 9135
+ 1015 × 50 that equals 50750
+ 1015 × 700 yielding 710500
+ 1015 × 5000 that is equal 5075000

= 5845385
