No problem, we've got 4984 and 4680 to multiply
4984 × 4680 = 4680 × (4984)
+ 4680 × 4 yielding 18720
+ 4680 × 80 resulting in 374400
+ 4680 × 900 that equals 4212000
+ 4680 × 4000 which equals 18720000

= 23325120
