No problem, we've got 4245 and 2817 to multiply
4245 × 2817 = 2817 × (4245)
+ 2817 × 5 giving us 14085
+ 2817 × 40 resulting in 112680
+ 2817 × 200 which equals 563400
+ 2817 × 4000 that results in 11268000

= 11958165
