Alright, let's work through 1901 times 3772 step by step
1901 × 3772 = 3772 × (1901)
+ 3772 × 1 what gives us 3772
+ 3772 × 00 what gives us 0
+ 3772 × 900 which equals 3394800
+ 3772 × 1000 that results in 3772000

= 7170572
