No problem, we've got 8051 and 6644 to multiply
8051 × 6644 = 6644 × (8051)
+ 6644 × 1 that is equal 6644
+ 6644 × 50 that results in 332200
+ 6644 × 000 that results in 0
+ 6644 × 8000 producing 53152000

= 53490844
