No problem, we've got 3830 and 1358 to multiply
3830 × 1358 = 1358 × (3830)
+ 1358 × 0 resulting in 0
+ 1358 × 30 which equals 40740
+ 1358 × 800 that equals 1086400
+ 1358 × 3000 which equals 4074000

= 5201140
