Factor Info

ID 142798
Size 1258 digits / 4177 bits
Status composite
Value 2419922724127119594123823404418835421573818416305964932334031322986078767822946752277475247816138700765171455100305854802660542671138676393084063949285091851400068475714195972790621882326483143917606269363256180095579651877512792617408578204860279366646651431532906327279818366660901936832481083805892810274000218134542127547506790066748241024608426516306341694873719394355039303261082231544545774274823949914530523029018066733170678968593342618075738951436700892618977594391056801835763845948171083899266012772081415923626011531026996003778355602334867518119446751206789552803028471090460808949832101267850032789832803715441876070883548788531092538536808544826268167334919719712041116775175994989227889129449560207544255148303992662857968756013633729708761595569119570368027901285788593374689133987524406913187341819855309721098470330561673687169629094458667726796124196946627819637901930972776665425799806402103429030846103307241067353756920816201110259234406169908848024192543438198360620245141168749030606662810655478147484275438109269112932759235476314880208224568136396583660479134700749514100218824601246552482702907628083428599351744395332473734219395986164589938509605316836371830701688494646931948386639201633278672728198362125353973480915152830221

Factorizations

Primary (ID: 30159) 326492276658693858863143906426538241597782879 (proven prime)
(ID: 178560) 7411883518019144312607440139157121344405745377489642121173920087196749571410720664793017480295750971382630191659419395993229582331008819130316558501534131681099461407744700013453751678638254087613149774094324677903864332951585372206941284330038362545300543800883029661063121379655065258063550721195360899566894467063895129621488520290480336921350197488023478173583259984139392781102163603368367041545082663189836683697441973379023634677390868727123921022587672406759782008583189100422654107552509096461072204955666656463028388196993436050997497094301667522226737333571571192937778473002577283699287703496840967265241618915537286973587268645922610120982099687763778014690623045378061878112463016596219520223485559401509210848742687015505899864863988426421645732628781242919537893096412684724795770256361122465901128371124177099096359938885459533034352111440577998218602486992873444725335505996507249419090212324188868317741326156283914089141253734971422366143289644338428434424044381017847878739041814419738268723906156956138035165355984917204513657616187015478317376400505973196009877950024300837369453072372725423892574274521474856490564085125564251962048527291366984788872589132474970616511214284959150369818899 (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.