Factor Info

ID 185785
Size 1033 digits / 3429 bits
Status composite
Value 1551624379425460172615659432503312261322535019034777253088028576577307139543567065910864295084897506199302475572161584704212565966527854720983337187884595213690315677130614044620515154330519612371425181585716840849650461140618304228068749320108599193734542400568351628395987713296150951785093596397602035215056628825494216144396619322198129729978363603058256259988584219712745657872959360207734491450889459445993564723435433362077321329256355861246257872837569736280177370519529635275213602292687510595081237928883973740216646157914948621988753032669947686323778821954354286965445365352923985730693102765763450424503910784859315901829659220730541223424070014542649534545447352604299364766107088314197747807430419017006980811028154014741184005914479857976286858060161562381379360640395982866268229729978033075221755995303928277180595885413446018207387699403684729912184003400325533220642096907313258636197682213083305815091525734011308207868964391583043349754300005806283118520409055944243351602619664612870981355573909979957930831631

Factorizations

Primary (ID: 149624) 9297933549871103174322922194269557 (proven prime)
(ID: 185786) 166878411326887819079942658665148537293564763939658979509996570650778261845384488172184214915409533053375665385563307807892981348661233898250923611895438124771353765386130332885399691611490252386244720701896949868552578714149134529654224901744954591022284761952760262808816314910788552322378228744509436151787969849508677000757869163269973796683141254251328716430786416428633185062638527861614352178573676767772297988058255185182364825408808178182507312817534104506219700158505552394078668380037102726731195540112770495556559074902500723741504073385646549549557919170322036454108316068168674599312630023625315422714767644041704777826754142054130087220955960556330303925483734771008628094651116259634151870200309425082712037158698576534864728143171653517957418621429375524857278992014703415412336658206230425393095369419890165444399058443028546741876523586840688463642132489007567254844365940006233290618718125820529893991957425981834923325826302540983304673925681668413433601129528358039477102071283 (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.