Factor Info

ID 199152
Size 895 digits / 2971 bits
Status composite
Value 1593765226394220050602332709538898939655329516379904858056672966230264980672376542020102934613115274535746112130198781608815546301221177195385474649159416937052641940866355918812338411899266201523762989464058351083174074510155875237769348688227664254869745410389053953904705209471913867326110242231739501980501943005525945412548385110868900176575227930124464831729028380035012471526295333676705241968432085411035627802492466030181375821571342793319780466517345450211922182615216053205880787272085373668049136012817543181661210602532197608445599550174082048097194486808549050788168414625504628741986202697727977486243711695116080237635375001352337303188528857432489042220477699635694065955284958692525824208194844577834294056691348952186605685746199205912508183643375359642472289878909977768825032229726989562084320508090888608740888777694179612056471225960203833158510683699322866136723804021029

Factorizations

Primary (ID: 17319) 180653412610064719409759604755163286064914358914516386452591310112041038693160794888133552030773239 (proven prime)
(ID: 199153) 8822225959463700835457305652466643019279925362856793007912389436572108866091696242843206119128989720933372478509812371177194714759953378110362881239332325416459154470031351749980962514421750691752016503336702839041589210306047037913538273782345503216245779718219915593644427874299206961135176030987821096306407681524282018929904080334923648365283307432026847532482271100016729304191036297381051611213425529274558624862369776493384708289922729577085049126403880148739648900622412687971344364995966133235562262553161207545150848464031573090663125152892529499067996900845439329436704560293547059257322050462666697415517808385199656478368851745018592795467646912422447435820543029940228325809942071313534310877044097865450460807417993296505928079277939809581533179026193778896642517479384730389948611 (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.