No problem, we've got 2420 and 7009 to multiply
2420 × 7009 = 7009 × (2420)
+ 7009 × 0 which equals 0
+ 7009 × 20 resulting in 140180
+ 7009 × 400 resulting in 2803600
+ 7009 × 2000 yielding 14018000

= 16961780
