No problem, we've got 4957 and 8116 to multiply
4957 × 8116 = 8116 × (4957)
+ 8116 × 7 what gives us 56812
+ 8116 × 50 that equals 405800
+ 8116 × 900 yielding 7304400
+ 8116 × 4000 that results in 32464000

= 40231012
