No problem, we've got 6061 and 2506 to multiply
6061 × 2506 = 2506 × (6061)
+ 2506 × 1 giving us 2506
+ 2506 × 60 which equals 150360
+ 2506 × 000 resulting in 0
+ 2506 × 6000 giving us 15036000

= 15188866
