Alright, let's work through 2789 times 233 step by step
2789 × 233 = 233 × (2789)
+ 233 × 9 producing 2097
+ 233 × 80 yielding 18640
+ 233 × 700 that equals 163100
+ 233 × 2000 what gives us 466000

= 649837
