No problem, we've got 2045 and 2552 to multiply
2045 × 2552 = 2552 × (2045)
+ 2552 × 5 what gives us 12760
+ 2552 × 40 what gives us 102080
+ 2552 × 000 what gives us 0
+ 2552 × 2000 resulting in 5104000

= 5218840
