Factor Info

ID 141296
Size 1221 digits / 4055 bits
Status composite
Value 302979784765498067378261900784912855167402099071870509874139435542971676480528370821892892073160794017732872195629510504288012076180773076792625263094867191140349049015213503243604267754578750585607278399650348323108626282529626287775575703225990410923728459899060989501801831735324081578113657043955729445307075226176888974936800973564293455923993589895571247542148219137165094918989975892665359805927010051622193690263175295255257916817201911675150211976097697200081671824985543105339991180239113745957798769552952145524040179445726089962514085492330086572848531198113436002740875916618022078457472694673839479506654523909166784548801865136561401193996916696652221752544479750508985275300777515425142416506793704519498747803629145566008529636111981465474176954275542645749774533112448192450739129103942010708958729065846389900040581577262289169261626599169819961500562173506582549339826901760847557694273519972690750279702733082580152219479946477848258978851403784934827025740426840255248089753333952640515661583367190370369878014091408811276238177053919797541617331778892804131955389741488785513947365806871905860646901740840858793601066316523769489386064526692262009025562645770209529232048968296345885113076209299621

Factorizations

Primary (ID: 138848) 7282588256957615350925401 (proven prime)
(ID: 141297) 41603311086005477725168009203033039512441192308031032305256061276913739223608649550123751453225783924396698004847000832022806720598641845571540613619791415797415153229419052606970113344003535046840757837000314723941856037416756050776873447191516398526533490456453820151104603158632036290710869927095970778415302866219107008241945561322312662681348220686679800720483541320314734825200741016809311078931909727043008876249423882279859557859826133377751576625640618296512728921717258294398268452748626781529046538986098727022803334167922381721768852794068392820813571907447526478842393171297153682697629834765987685408245564244210382226318604203965997208656016079269019998032710897388438205100945566973966588976886148416189701645561256364375798246940804625773812775303257013161223349029565038395218975304105458032159052968169836370856343122324205116097972259397762097424405563777327997564415825760409053515639593846157229682110238423547643307527452921381497755583798017661521138757783538227995258261831664033876460995095819349473948318586017168134273358748731914399631020009637194943626470811779396932067001478888795263459496510354351249267390147335443898729675723200808116184919327310819796450386221 (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.