Factor Info

ID 140729
Size 1060 digits / 3519 bits
Status composite
Value 1345225743134548840548843945230145589040371974594933966005149170893562098259055984784758727780082428403857370892102404811847190592600775899223131740034731459645182227664386319444626237601832215084469931052470285131503130026268992506234615640138975396571394066910419328656417942404684858274147114417105310184497615916084455605675930904973867083717726861503354942287291215617135885777842994281321295025630415204079642228585183622755092720408983552013715426751763813646986033376869948037213453666517759339198683339813866162983175760790700079273042222146274029791267320800560387517723269129643251167945699409834127078706118635581916656246586874641230345070591423290619770396189573431650278008970734977386328724311948573694325518761016143617074144768937135223544270219838327247922124715578762837533777044646374984898405951166133828796142978006022799082385825964759290627351374071796037227007514571741750060261592810170486855093635163013593075213989483225049520399977135762543206593407064726385621321301866157029496626225829822088931720057147096460164060597383544687

Factorizations

Primary (ID: 139304) 77818165949382678417811 (proven prime)
(ID: 140730) 17286782934585730168329419650977016320676589454749138990756788739190550785912295252019833336830882023856768862209172430512459619941390383435056072109668753389681431031356756324524724583121619437338744329634771798738644257569736386903556733676861004174775450377555795427575040959348925574603559178127055117170487645792214276929165514864533942920989102971135167848944404712368145055831669148252784782644734154275287080119005177629945762080405142971728524653634605735427904175618103420154510863113948449668667293952824282537658167447622118922177535647575942150026755418683151817219959570896656003053516280038316536088181114440462786808150965393383372282224837392993418586944550324198521521109122196886368265802270311678882520990523114048981269739221212610737281153018099689859259504029429147877432848531847798990714807770341947145941460731222879643194137074093977861368751670108628838857423746621293492596303857660086203945773715909421648869880149835596750379122654071488947613761019827560445224681958469507767072001335871923119671817892917 (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.