Factor Info

ID 71802
Size 642 digits / 2133 bits
Status composite
Value 729637988344482356704376449902028258810728093284683865981873497473961607419660215880013328377340893373284294322362072016079046659369187007956816666784861288974040602540772583891676918632689770191572264603033085611630969416800134533230179074343800374243901032014783015795619098152750106959583121389081378322121654132142856074341212512550318594800963615004248630453047462371500454722999378490354907969099083152001418194044770914958653153554803276712887282766213082134032403821501272044734848237729838047478003307331041586134919428698780308123974860074190474225006736493830300688736443992488141080598714403886268218738417086991281088777454077463

Factorizations

Primary (ID: 71803) 1551278457001703299460425309 (proven prime)
(ID: 71804) 470346239291377728588400279025844058042528028119392375874437133417559688944043240538948890116488705633582391687563890713882193299983721970045838297485149243982138664506067647605429108997507055157933590929586258273786225001018177951858413880377414402292876505354648845445919227802566311880301986777725223504387728541262792519784747690784905457962674658161600265588052627001833247306945993014888762622949768364715007671404555975410303361624411273198806793981879247688802157026529306080390858485573707305722511067047819842343161810508998046550010933059644116678113586361865933295589730846375950306542884538965531176707 (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.