Factor Info

ID 202295
Size 1080 digits / 3587 bits
Status composite
Value 523236683164225751623696468286761029959944255237079123137304863661247520422493453791215783134610366085252908279712712741218213803343222893101490228435743207026303173346842509350462140011340798400134365098025343400512480247956299025221048092767724304256629083589489995609551441782025001830116096080447668547519835911917946043334457011941698033899982782572738851538565783008270452775061233606364145970689982087852322227961644091121001549975143745532933866827873276488816373801774893623827715685066262325811688879434010008849520471266722599819506147764751091195410944045146239872839779164481017265697397384368481813546837305461389015062257254400761922645568531506398591106959923757920503367900076508221346146176675533103973694041143384559089655692259181365835144968035928954765528403106771075558506458722345878528961445842679574979360534093416021122882552969840468768481062894056095867073553250973203599239208576841613712316127959608575040042830818304223372245633087780765391619185639240187712245452815018770428030706032642074756091018365644732380739799658259163742257578520212823179

Factorizations

Primary (ID: 216485) 15897496239725058553190937981470977 (proven prime)
(ID: 216486) 32913150302042464316178642480293751359388347235371862726115513560405258101255069800653320789079895250841845138041250230196970790464213302182206151648674808641465301313619205958769200025973732980038938997400326339056751747884243753958886933357294655612211558267244479495040779627853477679375457650283002254162495837739942687686308313311705658980942161278684517060350118660140894262610485618028995081658786755788028418089384580916466460003416009016400646243917173406493340956870072906203110932717153885464761846414407525200195649096641469245196726973374125161358993360112288656722615657353877666146609827135170882419105895665824950780369949789293871322942541743707609946498348072444965823731603199240877699449140733359954444600526342464200054572323759470527655061389207164669802376685894039195437105514881913199207702209474039811103104586465802942509184353559895825283246806828561711819888219984557162700201918028023447096106768531335427816591507952052863181317445116593063978233142750995786581389613938032586674466602215033138088773031276449708427 (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.