No problem, we've got 1336 and 4958 to multiply
1336 × 4958 = 4958 × (1336)
+ 4958 × 6 that equals 29748
+ 4958 × 30 which equals 148740
+ 4958 × 300 what gives us 1487400
+ 4958 × 1000 what gives us 4958000

= 6623888
