No problem, we've got 2124 and 6620 to multiply
2124 × 6620 = 6620 × (2124)
+ 6620 × 4 that equals 26480
+ 6620 × 20 that results in 132400
+ 6620 × 100 producing 662000
+ 6620 × 2000 yielding 13240000

= 14060880
