Factor Info

ID 171192
Size 900 digits / 2988 bits
Status composite
Value 242824595224384102661618143216473047053489775765289979587687485041967619804400882785109380351595193581676215052657133655780967883371601201401189424949756439730340940181213637856663824774363047141203209472239555086680811044708862678602582360019032991142237559248637776350731382905741824180011911979160588773287135095242520268889098242577820481463928214351763480160693957283526625714887808345994842604846340250257194521463054885187709829584526641497514737221312558252049100126150841813390440316014642814098343638305528998797598768639499701726105325759016260202649775470439514941045944675821061446179270822452001107574045243978838028119845824907120373949502881450740899702967481402455172128233770748269550153291050794387551334839578367654618345902112396723017622010276755934409119252659057350744885834193099728882788070041926401277043303989022565754337052000811182882127040313145525704526384477881861207

Factorizations

Primary (ID: 169662) 1314646829782351262681022507455105490288649463542904478633811037092594824750424297172239025737 (proven prime)
(ID: 171193) 184707093740594474630206609835696833592845304925298711234901629998329966959343210686396306540367641472930352018799613259105208653911219306116136530889409203631105626234559358104342402785326841902058700569458027032391298756026117456160419079296826369139142049180540405501523345482663022069560305203408998066754548965809695993035864133668228916568607909412977155754626215325992930479362844911925704514346803782442826590111860953517421102378319265397818681354030008160138246624455850509553973350867818040449716299168994087611958405126908535014326582014330266817127922210500567571695008467773240989649820984605589632395345063651579092583464836968383951697516584510083053672381673611470256391768806984421007918687892859499620815489170147289139340476642084490128452810201081605394935061419658857642446074407761311 (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.