Factor Info

ID 169118
Size 696 digits / 2310 bits
Status composite
Value 162777204705184035998461101504326689602554770240320168384424595969282919497835903104469691116014737298840005171895549945128621352425801971974094023107959103902467800242906217814006243552372414299035066096177169624135779523461712843262079454814092251704535310380355922083449734998929989494623676493074254545061044411219291936417292659544818842243809810336734864635064763983535740761538000064232480153371480253484966606598070192993053623749607354950934788100116681568245140525647302393532743874754511135588121296855992676325642451952430694882489406577324429907772196514644677042919756130021294960070991567623196860152816430299232150703567245577132440896793007635040670529758075133222730041348602883

Factorizations

Primary (ID: 131687) 51233569124705721849500009982296618143 (proven prime)
(ID: 169117) 3177159184615346755371178956216591951108723365915179437330050543035884630036350418710966976978711095227027529370961139419634189562292168622344942456563252457065861047111222773089331418320362601194906247473479922083994440653254603418155614054045319102745765743636545979014544150119466679723125353180641485862095039999914050830120026116064676749687920743196414509649902670790248463975530790706113931958386996423852725405085541271017650443197344168967186795470526680841121491048504301295061949970153400670895140837422007046427193790915099497956186312959977391083192804194835254257071003362399655687679267887612409466975862102007159971867264088416281482834033181 (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.