Alright, let's work through 6090 times 8536 step by step
6090 × 8536 = 8536 × (6090)
+ 8536 × 0 yielding 0
+ 8536 × 90 resulting in 768240
+ 8536 × 000 that results in 0
+ 8536 × 6000 resulting in 51216000

= 51984240
