Alright, let's work through 1633 times 3326 step by step
1633 × 3326 = 3326 × (1633)
+ 3326 × 3 that equals 9978
+ 3326 × 30 yielding 99780
+ 3326 × 600 yielding 1995600
+ 3326 × 1000 giving us 3326000

= 5431358
