Factor Info

ID 170740
Size 672 digits / 2231 bits
Status composite
Value 336119452654391881918980507472064392360141238626252556489426676602375146319187461394151618456193857054738690588521247904209471581670499963861744381163242792479975863827381375476008768549609868607584325417876363842974808220009218879260221985871595686062339013525899140116129557113919717785800098802641037470169525424576677595642189467378310242993011414561729245495251753833899581305658316823185681826373262174772121420637765080227820222074775415630834928973555784533640215938769226271734336620777704327454868441687831233393728049601443921705931122498147194984699567348249541303860711459256112353440510938441167345413628710713889081302712627225776972921829459721168600774367

Factorizations

Primary (ID: 169925) 155890410018929151464156685244109873344153153608687275069267866404469640505226652247509 (proven prime)
(ID: 170741) 2156126554632695082336674322406626097621644659589677348019633781495678851891245401752904447331272553838077079121655343847861858601697146107629219583670182058333592995325928524445090787071529271640769973038844592632628098347793637431436802161459025198582975810932170437509033008881252677438062719374170876240012418649397538843754880493191477207018527854299225341266250814240050864545914560970280067222451590634330218733069885949857829701347706784519578304502366210463183496963388193234078509259013605761851700235260491147698822906206394567880492751787911716824573730096516818111249825763 (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.