Factor Info

ID 104485
Size 720 digits / 2391 bits
Status composite
Value 446532990592421579337423612588602955565771249756809537698035188535334898573885744405131034465538468244646157703308232252534557408441249667670812272558690811032699599319047427328344666737081940181882583695528796207848681210951019011568145664608539149292859608249854970220515328555510605583021911142956367282105761924041777919578380443794328078489415911590450731616676059689402172865194523247953996332599203767151709078067323123329696717541976528195809170982767904258677137599060043637799037973398702458112966484871314442642479480142958110798985141711870676933504504854297562451125347900797136121195330569553044840380774308952756839192207219368498288351131739256567494385054814248211966938955903422483864968421520120128203

Factorizations

Primary (ID: 12) 1966344318693345608565721 (proven prime)
(ID: 104486) 227087894194007168351667925891771244911323939886621633917682452450388426462345978788413943325171837930378693522958484219955154532450730566424407254134021929015665686300416711062997850731546867807744121007586116927642527190837079701805215827357657875825485397929704661179259900191880943237465500634620432877986047383850525700524125403354459298824675293833515929340257170046912435688874610161932474373374378948611699835237104345204595718554355605001958516854314488365323634600019301104293966763937531118299607650898426736264653375203120197280296294963636849055745015035263120801952332499697014200121114774734148199648229723533176533812034469913396179278604046412938738685309144147011521272438098243 (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.