Factor Info

ID 138323
Size 782 digits / 2596 bits
Status composite
Value 17479885376842172585700119966714090493239696610697701443246894656491598136364167648439488923947940925339669970805525801006300997794846919789052952751345860168799957932328781757610771551705624870398165964817241207524110662959681856799689654969300869022219800104694775674682758926097704990974671954595030367823600518292719382785755900029867931059864856553809466943081077838060640464441977972443657870400731258353403904415725559238410886807564297415429085614874302180783702591889190457644911431663758272727147334576449738427141939909149908236458890052370123450429115376303923214951341483746988731060053774280274841548911128573457542909162605745385102016373903193840713745850541387830879533698324723003595464993690848025182316676982248140122458849169488381252768631685865745727516709231

Factorizations

Primary (ID: 137184) 8184538978018096732669 (proven prime)
(ID: 138324) 2135720218791720320626820284889733951735911773823872392020396881286968860863336466877917001639020392518123161160548617821141903989202342765878228955972265858317298231347321928697610822359126252548580826016129672390248290903355629817452313393021794371383672621305360523829321708544168161432580303144180801775482154489164728818447729515515370090436455370684195922550820142826011530511713477674695222744423711529588693223730874823333998832729967290193582525981899547934637303774766796067303735231537513791902310782973068982547048504354530605665179572634985627993335261684359559024993193715454097620382872910755431391925492231032062501479528310253974035819787592466105061480387657589282623717311639439136697239564258095600009988513595629699571643775834494710075099 (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.