Alright, let's work through 4113 times 7972 step by step
4113 × 7972 = 7972 × (4113)
+ 7972 × 3 giving us 23916
+ 7972 × 10 resulting in 79720
+ 7972 × 100 giving us 797200
+ 7972 × 4000 what gives us 31888000

= 32788836
