Factor Info

ID 165707
Size 1111 digits / 3688 bits
Status composite
Value 1450773080247854397920531083595959185000730555825482833078101975669297558282249680460504185905723065631991277676411091268325638686315851655227354434964551709976647274362687462865510725160924540920660485548070007416224153170906638032569181814243236776662437644993090244866099107999534393233026566214409577087731091670774164672633670176475887079162661950410936192750143581839209625274067487615488988129125482862725756886067397464929424278182101557934688948243619507528732087045245773491762744066620306250871877464929007376962868328269507189855313099573028018071724425680673874878752446006026929811607307568151093191495448232027914361304760690810854914249224505317761196030409364541578162389262010674385363971193159607001210089876199336936193603509480556751521846920894300143944901537686465954479802573928013078288716965314059385638515025918508683302604684309466054904067785731915307492507803740500568916225689191733616701169985325080964479126285956903389485915830494752824266233959366983455127346268494484191420105827377710709417004935835890380768197537263032069752415938139367156662527950086734274217880453113279

Factorizations

Primary (ID: 195455) 3281197532676737263885470301062301 (proven prime)
(ID: 196807) 442147437269447742285097025535465543650219757503349510058630553874328193732509631382098400234023688604281422506449042671357666619353689887584700451958247311997223851467854700428551560303581867488556263079623784069243936094497004957504733064722742369462717558336428262861610769728167774744311744017415621528161054668585935506046087203726304841448603919889636888943738954589108422050401747182383354080263002573481065424097161754491852959303200128542314315541824331300907825876702289648672358347753237038675982671078743103393710898665057943248773401884291932987070643477615689136552556467204480486295160621950445986389220868166572289655979995637901408628419556416206491402073911249730155277399598222057452347880509724046104929709864235288501244219873593105631944329908868030751712110587351260612955073193750206680403061357564242284521928952923757249544473645885609837973737305177979889846258765792127186321972429950931375896547966548486545701880092332831119140099303304332107271620518165473156275492135172512035515650371700277457196383480640090114024946764045923100625641073741579 (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.