Factor Info

ID 68099
Size 762 digits / 2531 bits
Status composite
Value 420658024517916510198767824673322429605293467769131883616330568623061463577842896743348151552656825153034755487983597331926507463163745354404320910819911554120793077928641233643992248326653324698374966615935831317865055793956170766608571396074942072278342943607762745796649391947037529105919767585804394624704732083842682034459928799567804456685088594463485168669112616485738609322443642207990513540385601587269990126262728563584482564994687114942183329044425965457152240257786361803874869805959986681698992817495325057481520442661842466272981979542100021517724206132416697879056765547994554558803879652945312790633444393235113774336838073506118309693124324465918694378939517700732776889709603088020982963298393007741193382436899240930406960752767549600663325447

Factorizations

Primary (ID: 65735) 1338029376807245057016053427001 (proven prime)
(ID: 68100) 314386239801157977061797638935619401303946830514679468961813411417508324825343760924248394375217443068100212906825428215746780984307437817156333148662707270844336450274390063743662594176783898326953141798824788828402903697193618249496483373399854541823805129492471994883481316269741744628496297495646885114446363157809944598879376064755952413795711617500161690537901309365473621992130539963059595663184486445823732130225303941170212721171574604977355050114205462856178139940682709132260043087562671956986507183120431365580545880394034700658325619506096035138234575968046093442251440493978920982398034524657349096993802221869894792825523833917272059616980294174442298461238689100047250396319050483721663481245231646276283599069456447 (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.