Alright, let's work through 1977 times 5729 step by step
1977 × 5729 = 5729 × (1977)
+ 5729 × 7 that equals 40103
+ 5729 × 70 that is equal 401030
+ 5729 × 900 resulting in 5156100
+ 5729 × 1000 producing 5729000

= 11326233
