No problem, we've got 2984 and 3515 to multiply
2984 × 3515 = 3515 × (2984)
+ 3515 × 4 what gives us 14060
+ 3515 × 80 giving us 281200
+ 3515 × 900 what gives us 3163500
+ 3515 × 2000 that equals 7030000

= 10488760
