No problem, we've got 4650343 and 76846274 to multiply
4650343 × 76846274 = 76846274 × (4650343)
+ 76846274 × 3 what gives us 230538822
+ 76846274 × 40 what gives us 3073850960
+ 76846274 × 300 yielding 23053882200
+ 76846274 × 0000 producing 0
+ 76846274 × 50000 that equals 3842313700000
+ 76846274 × 600000 producing 46107764400000
+ 76846274 × 4000000 that equals 307385096000000

= 357361532371982
