Factor Info

ID 176330
Size 1214 digits / 4030 bits
Status composite
Value 10887207328636947461623879456628496538154538876683404802571442628997460944903240416024093511175715263014284438706811571213395035060507025643529060549159243937872558921212175329294982390913325119819167494748534107338277547036363211109493980007723760987963672844695412163963532295893305570684238410796205641673955074588060929323965578596968364053466922018345597652262391849088438064524762194957400459556421939304681951795785641703268221366796862536483810125584308072867413105898829338267583055995778579613828120190662950472732421829234370439902773544564477409135109509239971262983731504554973716203977353228299276826023132331693869683743004079746002842289774928755700539422915594116600772888604574932207144353541620100269035754727620862447317945090223264111302660964611489774729087564658411547792894097569985681918229195264948704580790831294064113130970951347782688750716183581836378001378304798099718701490071743889668036881297439532732731863499265976959667138861545834095682050723215668931812100786359205874535528711406991334324886661232571535565511842576911178989282711269376094132837370265572449232073011375604003599816064082411266665128407897162908598640087372668184961529917200896471635078603616297659602511417

Factorizations

Primary (ID: 173868) 671910174126603830364183520898047968087561562202601063289 (proven prime)
(ID: 176331) 16203367277164550122643590935524136978537574926512996603776071087120319565136575193056762020104656966725571000547713057920264414886831871600552126351359177233884318707601327021854895484130700175219448884226032720802709687373182279277482065079591308779476877536509701427841223539297456903558353286779408378963838126447978058741316757291517528691401278099826333993629641797468015498416428616055482591659664092977477457276268776583125605508564752359942185064372315494054748736489841439681050882282768109071208447081418080322974987531740599369393668922238575583605078829206557159480253802751003444856686313921284594845076677322511502634567921022397355318717104837884209003955095211235001472900591679385620358395027185414027208506512959797965633712384122422716668600632814621869419371252970063973722143255164705579364172276270615386422838801691749537824685013369118181502885761432981757466712674103772587932708094575457584499282749915769023384753948744710041226664418636642460194269030729349637065653010974401131990187280637788470731733296161752736123967869479519208581967709887307946379279508729924956393642789394321865174445185036496674089370273883858281973953 (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.