Alright, let's work through 1828 times 6413 step by step
1828 × 6413 = 6413 × (1828)
+ 6413 × 8 which equals 51304
+ 6413 × 20 that results in 128260
+ 6413 × 800 which equals 5130400
+ 6413 × 1000 that results in 6413000

= 11722964
