No problem, we've got 3948 and 1307 to multiply
3948 × 1307 = 1307 × (3948)
+ 1307 × 8 yielding 10456
+ 1307 × 40 yielding 52280
+ 1307 × 900 producing 1176300
+ 1307 × 3000 what gives us 3921000

= 5160036
