Factor Info

ID 178879
Size 762 digits / 2529 bits
Status composite
Value 135741886754675688912398477922015864859880127441391801421776759789577822008254626695298943118059494356504207777798114959639709876695072280207492414179173421490230579715429280676364189389074290097549830502689317436701354394381683040267733552106681149273824780654979773476603926999555676441324720610443058001329876442298036129468346149386121871050952900985004559947678450039935618534321126965273127117647830243330645136220251437753094561406670438778752797326550813173265991143757397013313637727859236472540346059142389663804596587496329982603364938876750968150163869055770186387273222733984463119659650025258520200273694604749358495854317755805208411434681623971830876118974907181706319672158099360805920994221931525165656123411373379413696406587384538452658235003

Factorizations

Primary (ID: 17007) 614472084244058567369033841444394374376600191226985044452628471219213589383093279036997545286198236283087988409174394530090256171413670747027960472923786097714891799 (proven prime)
(ID: 178880) 220908142510117943993082571141219383066729733517430653051300493454653453360447500939590117371312533238834697967076047629939658800466354919641227325520609607872176676819397904360135719170615835110679397059635940302669658888948327946206621867303984445778791895167294221157468793260513612143826192870936867825283366968584108283961566746830805053576303669629063014194035255538853140603708076414168621543944642907234056016233820608489487932518067442812616075706013879391551304145848650162957678521091317035640375440967091862288000517653639187122107884874369751951190572823721884413509576330229006369597 (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.