Alright, let's work through 7713 times 1601 step by step
7713 × 1601 = 1601 × (7713)
+ 1601 × 3 which equals 4803
+ 1601 × 10 yielding 16010
+ 1601 × 700 that results in 1120700
+ 1601 × 7000 what gives us 11207000

= 12348513
