Factor Info

ID 145534
Size 441 digits / 1464 bits
Status composite
Value 370471822104187149133166864797205005134738192935886539359125886557813874836599341157138661480995578613637621278038675051726348682492007455544024233908442092547391934702650822879369942709221246765673485912670497544144911123598625718930225367713655048886105318848809729567997477350751925025757928567142953606172299907191408632656727026816450896078242468752024379938972282936118080180274188875951073336153156710196505920668598155321858248895363

Factorizations

Primary (ID: 11648) 15726644297407162541884251721 (proven prime)
(ID: 181387) 23556953098078685452620118396760868967194596917783647791936386387524367772570058865479732868181832080649348916773310935051164418410652085517061058335246140007026285372462089991498915745412509774003355378514856607944999879692435724454178549461147428696709537017561116374323216909220983857611106093354982028431863800913880820861918340393392183926567126812954272511433852907290445885932228692352135592177500815076203 (composite)
Secondary (ID: 11509) × (ID: 145535)

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.