No problem, we've got 2724 and 7905 to multiply
2724 × 7905 = 7905 × (2724)
+ 7905 × 4 giving us 31620
+ 7905 × 20 that results in 158100
+ 7905 × 700 yielding 5533500
+ 7905 × 2000 producing 15810000

= 21533220
