Factor Info

ID 157015
Size 1186 digits / 3940 bits
Status composite
Value 8618739968816263053748812769242059555220486610198636280855044651492982025717256646157915142339349962487775913165703467862635589702891811516064655618565273377971954904690746796725042208760013325605489741904195645321002946983862674125108115511838125594250158965674354460364480809327509369571157561960469349456614706996808464502497573013635163017867602882866713321253132770583561995183746801554437030629898861249624795465961095252614384912941062415942302071121786714661613127804688849733222897412224961380163792967306327115415487053824337033724806063846835313742228313428409307877936890688281205025872557824616828496325554665912529498491800062216298537204343683844096394079513316671433443522740940300192363550680480354700344275949469010066148947957468628380380925432609531360499043146037548617890290240428837767163448671712213348059166398343123342734800036524170075539092497304476943558613416944183605192523485549102315154809700883314434958789211267292067695988500573022589254664008144061219271505621102868680175435584343698666459631004570978831696761319161045839700869036482381295130093986232989162250960143217008131240608091895170821867170748856167434511358838070010044670814190735592007

Factorizations

Primary (ID: 155241) 1334574386438395108609084044317 (proven prime)
(ID: 191022) 6458043895040773095565900430551052684589893811275644468783154191087442199424746171705709684964117670228993141909689610268991807532958887769890756816015701847014051819962356532474678311366590808023430866856326046233321058343381599666194645233401309481901486893908985958185734890389493176980062825570986489467019647269665602603324778248036002507941006571617722264528616910397332796936158242559364691276440706524506903692941812514754802286708323937593494486275473686481709821500257513098084945713308175597083382991335828726051318186589631619802657908516316227758455688398732720368231780671371262740548645693855172475855983650888533587179412962130485043232218331790757727479542768632563156372678477769524732219936511911075218307145746518478195640073213921900141583863384432552845618810710384832319688468066007960397470730409892800416952342542727003506682017591165229395957545606204302215710050017101758371137475841499406198556888646759085277078200840951787200378255944764431493661096056593277112667927178301054651764959524370353310561429649817805425395070252963985736165843533786183394843678801208874262119707343210558535858416750186092076659110598736396411571 (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.