Alright, let's work through 1532 times 7902 step by step
1532 × 7902 = 7902 × (1532)
+ 7902 × 2 producing 15804
+ 7902 × 30 that equals 237060
+ 7902 × 500 yielding 3951000
+ 7902 × 1000 which equals 7902000

= 12105864
