Factor Info

ID 63230
Size 1040 digits / 3455 bits
Status composite
Value 73243346828312251351839842225342383314104278086766742120138040056999203503348509398049901046012407974004265003584454717035918548804557159086575653697882439952212249956886444256367620666198976511654377746338283419757673123133220454582721556128877217753069407733489516228014350480184721718831460169099801522953035126509793919051981892519245621030464238493034576709871951719667260796272883440097308726619556665324039784845992044135106063415404030161408080177807485305945702853280235910506234498403097206278176190703976123184344208962300959663579977502519526620545017325547296350042292801061766698867614915361990405634427655621135991252517915746295164744781762385611277793079121486861733725686993909274101860834351699569361595237605564720672590736020337046953971278203428117975505734074312513751488636965458704857514041116990982292746998393390451410335080956661323065144807186132967694789434263373766590637961224788574727862846020047107884900884963946388596563249730253366323324396508295219751083322791649862341299555362454567731316678500783601

Factorizations

Primary (ID: 16106) 21251836487537653646842236161 (proven prime)
(ID: 89546) 3446447880928458984336573742759034297831901166184781965942380302944984781254975908352858663554271115064740348504539650212010685922902629696970125372282435634191823497967186937778257302673055640986702578290327042446072614121635546515543302514990409814299627888074761594778274067001614005903230292181382153509710546436607858826019965250319021719319512631854702036709535952488925358408815114549078999454874131823942221018142101301297251336626412078511811067195927641591911473379187793251466437035739237817762942476410629751214831403855432400813306762361138379776443408963613037313487468261536209858616217941554814965277067364195411469078951670522342369071287491952108954576233660887921298601635763909435494472335769484650285324607344302085131783381719750563545814662856055115923332945169294722731731963775541720077993738777754705332169861864077012451459984745538931717256673473249010108155320266627564604025004176667522167314800400115643934768756721224613308946439158589785377922241779427428872237066146756846541041 (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.