No problem, we've got 6273 and 4004 to multiply
6273 × 4004 = 4004 × (6273)
+ 4004 × 3 resulting in 12012
+ 4004 × 70 that results in 280280
+ 4004 × 200 giving us 800800
+ 4004 × 6000 yielding 24024000

= 25117092
