Alright, let's work through 1901 times 3573 step by step
1901 × 3573 = 3573 × (1901)
+ 3573 × 1 resulting in 3573
+ 3573 × 00 that equals 0
+ 3573 × 900 producing 3215700
+ 3573 × 1000 which equals 3573000

= 6792273
