No problem, we've got 2141 and 8080 to multiply
2141 × 8080 = 8080 × (2141)
+ 8080 × 1 that is equal 8080
+ 8080 × 40 yielding 323200
+ 8080 × 100 yielding 808000
+ 8080 × 2000 resulting in 16160000

= 17299280
