Alright, let's work through 1373 times 5726 step by step
1373 × 5726 = 5726 × (1373)
+ 5726 × 3 resulting in 17178
+ 5726 × 70 that equals 400820
+ 5726 × 300 that equals 1717800
+ 5726 × 1000 giving us 5726000

= 7861798
