Alright, let's work through 5356 times 1013 step by step
5356 × 1013 = 1013 × (5356)
+ 1013 × 6 resulting in 6078
+ 1013 × 50 that equals 50650
+ 1013 × 300 that equals 303900
+ 1013 × 5000 yielding 5065000

= 5425628
