Factor Info

ID 142378
Size 681 digits / 2261 bits
Status composite
Value 250346998040833089555956348425859150435221215841761846164728753007680573336787642907302385747339486548571516281989663888209866080982481654839859258228849571816564630498075581907570216162642447818505641327115435515745669614253026647011037623061007411194367243629554926316968358976701442597510057867315586198953105582761289285100224499127528298740991330539709332298745000796294367431342058378487916302806388019510150265836086148505660825763434936567633634008086035748689511064173437094804153577559949214921511998024908837317018076828060169671432009178148272443311343388230987159546490037667297533214313928598238200865395445165892223496162405137002902169392949141235063062184792791589

Factorizations

Primary (ID: 6693) 9080418348371887359375390001 (proven prime)
(ID: 142379) 27569985042123101156993321809357949597131839354481376802723620306201911874924074362693380325096468458740805011609626097271660488548418603977793666285961039987858131246886142731326859313108547889999728118595239970045893440963985085272279449247941831586989955715373183323631300061778768292996656306780293025978003707730195933516482759637353878343301590174429106221574974165710305345219837749146132389033354711072654538532909583190535931020564061397029482345661351800707742794833514326740269227234457774687956990420302508706557396111092665318475015886557612723415613676640405709551545171183339486946816456372711680955132141447286194972000420969886098081589 (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.