Factor Info

ID 199021
Size 1047 digits / 3477 bits
Status composite
Value 241992421283036957739805900809838610186052006153096173675352615484661615337136394653130871081055021743708201367176370808651417807537457886832681349973311127110399397828296007408631713234913258272220657537708273648788979515903436902379535615890574070283726066130615669577614656101409147329201682824034087023087438889083161601152271246103642056700210846612320351251732685102994341464335592550777681101569442850416132440941548816458685185788488659553289747133744434980225837140690066413614283077621290878354267094231686423197740966185974230924106831877985440172915184548947749169599863221280874966947055778898544634441139918369783775300811849616029372351283662467436985337233597509491435741821669429237752684607798644921413068277416634216001627781394855986267428761293147673649411327022335145287258120302905188350686685922431090179284683333039928761625777073129228538956175848766127635780539961492497203484220964422843802333294483299854168963344912037547495318643601109024366195232008934539335481267507006411294633630393237105053538871984219422735259

Factorizations

Primary (ID: 17308) 1900581447695608861720541432162196235943188135358020191236919601518484848360439908536086336269936365305819071792172483 (proven prime)
(ID: 199022) 127325467464940603647007365213105727482287250112965192065458876675092540323760795366675904717104021629261836315159177276264191272266894784940030785766378725806515141450942236394313858896223999709510693201525511822299796598247415195281765330479401657060427371096324044687937280616642662126898343936157655393756839779437557257097464998759228028714653677402736048510356783698674000618904201689618793695712508173709253417826204443512182675676184702058651494776957479639252850513999158767913596005130038793302908007723165522336120594760988693213240773665992015526406257537283098850518702138898527849865992643033144970460760101777784532210937463665130884270891196787351367051389231946777926696815582047556518125654841789440421631164772048306043083472627296494542228314002746429805098325962210266244603947564214745425322215315678295731776440875275884051113126326818144540770592690084300505327521456349547745234182820038708462216699168073 (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.