Secret operation
Public  4м:2w  6xp  Math  73.3% 
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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