No problem, we've got 3707 and 3993 to multiply
3707 × 3993 = 3993 × (3707)
+ 3993 × 7 what gives us 27951
+ 3993 × 00 that results in 0
+ 3993 × 700 what gives us 2795100
+ 3993 × 3000 that equals 11979000

= 14802051
