Alright, let's work through 1226 times 5423 step by step
1226 × 5423 = 5423 × (1226)
+ 5423 × 6 giving us 32538
+ 5423 × 20 which equals 108460
+ 5423 × 200 that equals 1084600
+ 5423 × 1000 yielding 5423000

= 6648598
