No problem, we've got 2993 and 9407 to multiply
2993 × 9407 = 9407 × (2993)
+ 9407 × 3 resulting in 28221
+ 9407 × 90 what gives us 846630
+ 9407 × 900 what gives us 8466300
+ 9407 × 2000 resulting in 18814000

= 28155151
