Factor Info

ID 63019
Size 963 digits / 3199 bits
Status composite
Value 716616390232608146381008443329870857155124036633285316162939827101819441872265073692072532901425160855824157905479801232005414608606993530765104817757724105679856272131550940971868914561354916957498822716155970353030069528365435227991997734908580984450737839913112573837948508109146390305372578179564082833563871353471286987906710729718307358675918473811739255342218590089626189271339000425281833029541712301674736892112265057320557054819165137235951639009199618439527632227568448794384192040054807477185878366785456401809977351460152605736536892550704501074561438061951883284068612745543541902809110311128915530966613017920876814155012840727929085192256618194781191657960007714677191686779900392782861951541997608218293899632370274637164299421292337793370458212696591779566175101660336847194230984403528558281249737685089272389780408987498047571737286491368825016571171310149856766867122996151951337354143300384330384344307516445989706118488696604407287200773841

Factorizations

Primary (ID: 5690) 15929619591127520827829953 (proven prime)
(ID: 89042) 44986409507967731242694879594386311792529617739571693470432632397999153627762186899265525412249635500982406846194544738615872258429407065154276104972263819595029239618492326706195498002557424599440252864386726418223800956687543255465786644532283420918687901069392848560017918140167176789952485605647503230453927453437746586614103209328411117784292264747036362903284527611638064684110313481950037697941834480337725619436768864807171943214968311910435693800397817262652062929888619452953946229906299793207485412154076444899940331005220178255169313701644590048948442039679902550028958719842036562529097504981461552240719064611249677160873661603912620421175816409600014545670107632390387910556848105447802657015221302933008337204339555897798650876561230426815244561327385808536089226702262638840903574215058054312338237093037867682578364671773223364711435436877338680076651982929623985461253939089028308923348896140959775755828658499255802897 (composite)
Secondary (ID: 2991) × (ID: 63020)

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.