Factor Info

ID 144720
Size 791 digits / 2626 bits
Status composite
Value 27591098698005807369208955403408527652059693240076890471970886673973241188841411504148787624105305107124569896259760014295351531841212445074022402201283670301468218316787955042919552570352947649545535917064265136570672506634402423216914995021842539577669794651215153159834781583096888242541730895106225953332375221399804578491196305379054608230675923114596952400318718190320380432465095067874054369777379705366682760820627293219513413015145948986056844032151881126758829909935493948541419048480974936045243724043127816995256624873297909157926610392074459080165120611110536162559438136400080721855534191800670510518080814684917034266076833541186260751850405567883799998669567554751504067281192590807022454190188565831127650304747060628368142436683180567125555914995618036810281907896747125411

Factorizations

Primary (ID: 144721) 378035719977018250810259472301 (proven prime)
(ID: 144722) 72985427672504439957378631323020914122936267467468750536072115917405352714448884513814487382987327489415871648958222164877493134934576989759183902282676502280841845556566136276941844781316793729140757372805272756871451429970579156130028255539768817185196925284437118443404748789738338510101991600237955909900253851499043624386077759880022570056493103356617956875717371989000882223494075174397450392478328279975021622611819948347120744871818965815060115581675858066306119038830712022994801876883945443714834647938007584897667108610262349628525311410081025603841002171243667388857690462253333558671730542239997176139106796960369907539208180616328494736557516464917806215175759167778375353758619919149691147867041261995996017862395985905269591925544148156835700111 (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.