Factor Info

ID 194998
Size 863 digits / 2866 bits
Status composite
Value 49640838366828860948996244658809052545827546271697638899353486921880304890123518455108427896531655182988898279246432293582221284863074886168036059114226806463330826847517628408650087374423929007950414614273986122312971672556530859362911510986044020102540549566415764021382129348772676225912947724169159945505317925736199829185984041526287135260795737116491319889217016351486129716873587240673088317444225661644648853348600548792632828105392601001846576394918782556745470987892975444387497735753655888557660436189947383818009207533301959331254122029770435010671382927055015097958601456111707399543218590109405012598643437406993498703394304553742873358683086080118159983215095036136903096986549788114344482597515069539662246817192263513846527806855038146690833327420209688354822992975244710932603187263377655281860271952224115173157812629499185119643502290998023259

Factorizations

Primary (ID: 160975) 31180642663293546884018593449720416023033 (proven prime)
(ID: 194999) 1592040257248033313002433946791707019856697963727224605052349434037437252923154824104685075867416257777580767841419230979690056393619818779320292495751796689492906533642427914715743358373530475338075502883824223733185011187857227436416330295251852140237987292460939390784809945285389648721380533046402552703004618821065063699953558296009537640548828340332170663573605248613565420173863001461085124039421417563526874647994265210418857220321699664397128989906919940064358067164362156662281080781419323427883250577835032452447581065696929351550323650492345093915902852064012940419959746676958355478915460737850357923744939552934081767241996879366318044402476381724091048567799587893297922834500394101350417129739338739102023742726979766375745218330431248914267559552106448460665853779031172898116138630919842783336646003969523 (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.