Factor Info

ID 175820
Size 999 digits / 3317 bits
Status composite
Value 305576076093744192534511001275522708267169228376957932104958290331664891250352576728841308895153530874537296407340210923706423533060812783439394807795026462971092165636782698150499248379597605480019420589438636651389154972329834751522615595356485310046955175725780071233230744010964999682572889035326415500808022195665428011446299205317258648027900074913211494559041818026511415607724490001730194089343291856727828481358692106421704444729350912975177042981323545606997001558738466201277121715305169933244378473805519389666700187523936612933272326909056003297962596655488240922975563435167184538907044307642202674876276823257185153925367374107077309118502909613702440430986866704430048355560000722060867912598353737469278121594578953604240992479207285299818619692734260111057308235087877043835543947971986098720254938069670200348333901025707475609133927014820755946129035838527305743226834234757078870954405674811064331332683379478794235483852561729996252409732843048130967269052718229573201809002679

Factorizations

Primary (ID: 174019) 377775904086693850360971485628939882853744081321042819796629 (proven prime)
(ID: 175821) 808881860351842635186875555216781840888964210070588472430321665821899305145350291692444326586629277596588171580345922611776232082003458146894240574684563246403999945783052401231702758554499349964900897537561193973563891109288134047307442241411349465828652573558726093407455672978925428500984832141535586530199741921626337489555344667762298656495925876946590069273358439611650622822004230596115533343295903743193728363712991390672707786097842298342595520236847591511231686324544517588130522884026717691624769792733088088243977582763426213579933467755297689606820768760760027431068914790101146464551151843494738544777705112540218691802206405369256194111055228132095097932047484997820278218284799507745690606534529664371553922510335777984173886683078210912562133079191966250000715039775055973688127762803866176992993860945619821190449808162050198118532560650386645846482372802417158691542704377996925968259412596671984285308280023572006087451 (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.