No problem, we've got 3635 and 7187 to multiply
3635 × 7187 = 7187 × (3635)
+ 7187 × 5 what gives us 35935
+ 7187 × 30 resulting in 215610
+ 7187 × 600 that results in 4312200
+ 7187 × 3000 yielding 21561000

= 26124745
