Alright, let's work through 5598 times 5646 step by step
5598 × 5646 = 5646 × (5598)
+ 5646 × 8 yielding 45168
+ 5646 × 90 that is equal 508140
+ 5646 × 500 that results in 2823000
+ 5646 × 5000 what gives us 28230000

= 31606308
