Alright, let's work through 1299 times 6588 step by step
1299 × 6588 = 6588 × (1299)
+ 6588 × 9 giving us 59292
+ 6588 × 90 which equals 592920
+ 6588 × 200 yielding 1317600
+ 6588 × 1000 resulting in 6588000

= 8557812
