Factor Info

ID 130247
Size 822 digits / 2730 bits
Status composite
Value 325655071501451388492491325589806249015403909388148974534417938981524526947204288496006714621413262230202421112749218259608141085571253828683301522199183415330760495421317808087371225160768469642241768964592642338213210203359353041797810367793517170425994590839080023265277387024076881532280719187492869665253144926449720715468704211394634852754532569687450979441452588015972210415418601730045213459444782394782341689099606596602111473445584308544779805254634709375537193490373453861678352229716168989028484726546001711206460369827497889163398675153580888601622040591280130997225693853395030754025866027331252403001049374076813289576874703968034296326179410859690523481920409763074058845892258878400532838501113683418775903586165009789221344615215945845920809948733212765385801241842831375128100524473470792084856466855483

Factorizations

Primary (ID: 2131) 3107598420205508907182594630616899148228238818833682640977980536669784375170004114847389755319835845730035051810725928310574901065922920552855104403 (proven prime)
(ID: 130248) 104793164195235837402222068619355496742973405373404232912143008838461618287117747739031344176350044958568468898091588254216976607163136897373224631888225886089101876877768767554016049816556480035108624767481775959594262882922512245997426157142602107307274314098831511696704314489619540927002751820266534831762939524758552028698808384737858006546104521328716652754935224517669506558819448482643076186165092896780527866167497951147114501024991831620964964826283846359032299482345009469327745221421299977691937631105987597561608673809461299633559832605671336037209787839860390479476876633101397958428105620135588549978771600555572025752150050213849674055917687647610248479122361 (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.