No problem, we've got 3539 and 5460 to multiply
3539 × 5460 = 5460 × (3539)
+ 5460 × 9 that equals 49140
+ 5460 × 30 resulting in 163800
+ 5460 × 500 that is equal 2730000
+ 5460 × 3000 that is equal 16380000

= 19322940
