Alright, let's work through 6009 times 8504 step by step
6009 × 8504 = 8504 × (6009)
+ 8504 × 9 what gives us 76536
+ 8504 × 00 which equals 0
+ 8504 × 000 that equals 0
+ 8504 × 6000 which equals 51024000

= 51100536
