Factor Info

ID 187953
Size 572 digits / 1898 bits
Status composite
Value 14796516496122857257341468668475760956415970671498870347873407262912337186120766857468540238749802506129388578827572424208903141838947263321534781936705503153169760450031038226644655184967249103128736117111066208206323399935494171809868101385286600804107016935992790847806069922849763101479528065409934649146377485843758025430983419361081261531666209284452155924479447567153060010188844769769107803026280800101094763690203763307616811226199779097331992861456880118668805455007497583672842052220411633575499172664571024152496756231069396773195780449643307141964078971070571

Factorizations

Primary (ID: 186954) 41767557917916177083100615884871129795722831144635801369 (proven prime)
(ID: 187954) 354258597670511578754899814097660020244278745632600266222945190416015738636145168362140355913297777693919605279250961628446275611874893813911333195523742725482494960700219607156124617934405543266809407524370163049029008491263782383611921758611640068304109725349883681538058853959546802953325384911364419989042305952553482478479949493267222781226938918562377324981192937473029158786573869828040942503941290382780336397722716814691840791807451529561851025155052278080341141626026814904169222000867847053928963146164259 (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.