Factor Info

ID 66369
Size 387 digits / 1285 bits
Status composite
Value 623600148090674777382788199565048463879719252084478298822390529632705997223499761210611472429884627958030356672613199376664459675966041348701945822168650249769427037948598223729452674039987835918402229343006443802164952963233412873405302355871582299089279161741277654850089265667871150144842835430676960164392953224853245158060387431933192131558198374144572561307579977146051513529933233

Factorizations

Primary (ID: 65757) 8313279867213693856690162577 (proven prime)
(ID: 92941) 75012529116222650168582309427240807142516084073839082484674007249406668899826648958061001334695962714595361307369406284969287195821066779642090372448717968639694312345637512492091874634899315292351408355111143819985373644323543182782433123261778595805024438437437342339135472442897082351688073209732691414678751938208827279845095383752843601543393376426090529 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.