No problem, we've got 3540 and 5961 to multiply
3540 × 5961 = 5961 × (3540)
+ 5961 × 0 giving us 0
+ 5961 × 40 giving us 238440
+ 5961 × 500 producing 2980500
+ 5961 × 3000 that equals 17883000

= 21101940
