Alright, let's work through 4109 times 7988 step by step
4109 × 7988 = 7988 × (4109)
+ 7988 × 9 resulting in 71892
+ 7988 × 00 that is equal 0
+ 7988 × 100 that equals 798800
+ 7988 × 4000 producing 31952000

= 32822692
