Alright, let's work through 8598 times 7998 step by step
8598 × 7998 = 7998 × (8598)
+ 7998 × 8 that results in 63984
+ 7998 × 90 giving us 719820
+ 7998 × 500 that results in 3999000
+ 7998 × 8000 that results in 63984000

= 68766804
