No problem, we've got 2667 and 5420 to multiply
2667 × 5420 = 5420 × (2667)
+ 5420 × 7 yielding 37940
+ 5420 × 60 that is equal 325200
+ 5420 × 600 what gives us 3252000
+ 5420 × 2000 that equals 10840000

= 14455140
