No problem, we've got 6613 and 3802 to multiply
6613 × 3802 = 3802 × (6613)
+ 3802 × 3 what gives us 11406
+ 3802 × 10 that equals 38020
+ 3802 × 600 yielding 2281200
+ 3802 × 6000 which equals 22812000

= 25142626
