No problem, we've got 4573 and 8890 to multiply
4573 × 8890 = 8890 × (4573)
+ 8890 × 3 yielding 26670
+ 8890 × 70 that equals 622300
+ 8890 × 500 yielding 4445000
+ 8890 × 4000 that results in 35560000

= 40653970
