Alright, let's work through 3952 times 3910 step by step
3952 × 3910 = 3910 × (3952)
+ 3910 × 2 giving us 7820
+ 3910 × 50 what gives us 195500
+ 3910 × 900 that equals 3519000
+ 3910 × 3000 that equals 11730000

= 15452320
