Factor Info

ID 204056
Size 708 digits / 2351 bits
Status composite
Value 518182231123770993751380058794949275807635749782613203775021260181334416807596225636154790015422974732156814944759201951093152080472003624560218690934964892753923632400494476885472107973347810852190615863937489252283657615736008535429049883603775030714517466667201249195549686264119388173030859065663656950181233128037838646769968227561140339985592159503785733781764761930560548725706607660654566579820569314570055546451054525877396022502393123404464550957127720416178433659852929493822720373155612788292982508020657577002958571174951374198315912452542541916922503320247485375526054975921997939921198113707307035972568994472230302976852352686909653715301203091798913738465815656212905235299070975879365793433

Factorizations

Primary (ID: 204057) 384721322698991614173408509 (proven prime)
(ID: 204058) 1346902811334946555215007977332666139503646544018287384758059155172703332261754680815518961159335127518094242455637739045516204480133215543025773001649418198977927972880742237997367995712370424514212401791659596174938291678117716794237430419038086085401361626130308228837818811909309468747831057034031166069590119693411996011387481849611991797743277899836995857373564819706857525819337685213945758258078394419845360549023432457024767819271244339823529724886176844904702479268344648532353118106451919358415853826638142014395442518603648083296918721012711397899088028922832827429538381352069113608630074535681435019377874207475778504196561780956132598148754525624654688442280810975437 (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.