Secret operation
C_K_Yang liuguangxi a_forsteri Min_25 C3PO Philippe_57721 faust gerrob mathpseudo sinan lesnik7 nielkh
Public  03/06/17  6xp  Math  75.0% 
Find the digits in the following multiplication: * * * * * * * * * * * * * * *  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *  * * * * * * * * * * * * * * * Each star represents a prime number. There is only one solution. Answer format: 999999999999*999=999999999999999 [My timing: < 1m]
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