No problem, we've got 7397 and 2253 to multiply
7397 × 2253 = 2253 × (7397)
+ 2253 × 7 giving us 15771
+ 2253 × 90 yielding 202770
+ 2253 × 300 yielding 675900
+ 2253 × 7000 that results in 15771000

= 16665441
