Factor Info

ID 191136
Size 1403 digits / 4661 bits
Status composite
Value 63419511073808573386392509974977143982058646963358514099401387753884654366373925104500185697027005892402962414508007176201040974503755847328444681140009312427628034723411534490775851688508619783298877628512769756211011707467280608548062253804938183861207557768898607124351130557822532806152195475182374905307656899899000506314424260688855621115102273553230887179064056333251878202529334896685490012124721879065397079176010293790347550552748575277278483847092120895000053628614436411576807660254612451475755186281018008326637167713642165626452734210660106904534970167493124196064181271352533451439528621638363942414551480615591319020769144361722253494532505940246762297235013485878640007024314751625771405793514847012278784310949397888608748665858784628743538308497103424302534504761416249642008527555611553491428798856017973460637744636354547917265021825421468234446465881571443863237628191792932233548806419199067145349292473740763036969195151513111355409440731148367625219728161488572793065073080518641708874569139273343289971469582845368021641250127814350224449843198522587412065328323978941788937380480328954336359858730320270445302137307725483458708555552755927979016073353436976481256261807944709088121101916436988779701214258875187750604260974192585873223999621200464056321565043445277609435542285627547870767562254470940786742787587860735410697399131990633050293628789690047196668808590639182009

Factorizations

Primary (ID: 188788) 5436498957999655277838571559632056475328537639248880314867104507736327119290178587044602890846795324287620106990253427314419485519825052662508465759645854480103539387100631 (proven prime)
(ID: 191137) 11665505974297768778276684125864913919437362472037533541609217199743480894771911934159867114712712998956043591377097750770160992897229135493449556923642367935348102262902844187874668431815270795035672117926650823641502336084160097697411044599385244737448944623823750080519597698922164535746246574863731447719215485217240423212506261381579957910643334700881902274217329274039503058645787392488496382798034001077958999661107952491279371758210752781808190786542150646649901682517301167184591198830631969255233891806210006826179949618749602280301117568755336615755606394366993150613625936467523266204471850321625577467780454469378386557220412454952332641614644037431170433069879485337254557846848807055992672461150231337855137199960236643967176799809987773178142375977789319486181217316935194289400056339446840158208381195828319261692080225040262991753958339973572506748582058906506332839575368764349762368663376164575533139537305628947985585066480980759971718262495629122030050708981375592139366516463765757493672047381457033769636970553114784706262207037634610113277233726555452064930764808923617799126886776034388837656061869959703654823476646483808216933933795563217818891697609928406946860414740854527313795244777477297405038355439 (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.