No problem, we've got 4725 and 6123 to multiply
4725 × 6123 = 6123 × (4725)
+ 6123 × 5 that results in 30615
+ 6123 × 20 that equals 122460
+ 6123 × 700 that is equal 4286100
+ 6123 × 4000 producing 24492000

= 28931175
