Alright, let's work through 5681 times 7645 step by step
5681 × 7645 = 7645 × (5681)
+ 7645 × 1 giving us 7645
+ 7645 × 80 that is equal 611600
+ 7645 × 600 that equals 4587000
+ 7645 × 5000 yielding 38225000

= 43431245
