Factor Info

ID 145076
Size 1022 digits / 3393 bits
Status composite
Value 17149176741206639631185241763276492270319156202429633244431604752222374074479002961365693893871988429007879365331135892706368504723498703048242816175440626918567217222002854761241118338371906449832851055727793273430107280949212486930605077603603046976204688054840848546363571648431826663044158672507605276284892804228159806958699055417828698538667314788118574402266905859306905032322456299379048084850227669664784664329950816499357671052924394703085030899231577652294532821487934018896698213439625350730297930479844879140974034945269461077143061652524362994698014581613697318413147280673916025200278415265692041345744605573541318957510727327080409217600867899545429363080068051221332244950297075773964773070799262490997272204957773861906092608315817009008375724735252422851623697943856102818009320186774407379667875175489780118202695935959215921974599462415884160277203190280436563637871105586707860699731673983537718343625181551742546451330071481971516542587258683502192510276315153990537848362514890888011238729182129289

Factorizations

Primary (ID: 143961) 2147215405413844486231127 (proven prime)
(ID: 145077) 7986705338443389969865523462161232878466141356449318709534523767322177022737123637681877492017582852523542875601047868087124689050255482999833051048073391035708925453133486722337704457355945173365000326223472806609260250610009560872862678854685191922392291953708405067526244623322675037976818291416998527474498421699979611902449698570101648992636195906761737439899172413343763265253422968612531738265892540397893247951790614427589046999297730908197096054625106695924020440045586599879907036246985787397719165804081695898862290050120285225203930326176239891701078510901347142195237139198646695041918930154520169604187293373689176677380501340845228090128917709412452127552032011931091420160712835774828639275935996247958787702016361889588827457823219316893752410380913380653847918142396477582004525222350270496151890205436880781526033097724206442453392339416067465383286964027416686658785121213218539799650199633247031891675965056180664032667757744916874231344858905851242203235656381479011436018207 (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.