Factor Info

ID 154559
Size 1454 digits / 4829 bits
Status composite
Value 29775622249938940051860013044661121952356809472637692207300420154881840085990203881046742180324035437763780216180037733751917827267596169988765743996784816032065188208891962462505696890102967627149813949260463514122881908793411243679315241312404908767836680605629929427529992536972493386844108215514451641222319054943946983408679452297732974911928145479423999520308172637094726652987699822696949805425671242626510619911052796788898643533303421158627840187560413167913532723201667966614979902437763014518945084116134226768796391971872758999728171250981378884410968136865078019962125008087986059009136023373433883662259578519717993246343454471473382005102945955793319997598970122527941882530874919902103423735190689712604990585028706317921183839863043088372728707575903720042628926166972066581811072147267411092459507049622363731689373181108243846950920020255023835282065750416262423552970538243477701347501041958057752220598163154106939618195069601361168941954493529691146220156334961909511911930535042453260467268684795289003078343426287898212891324875389294137836016299199942767315900302988500824135710949782542708268498030517862644529953129726556094355971678450287603676781088402799409487711646815967530692882656082742677044250554391434609415563524324120083461277530520984782019372381454577893588002937001711617173138471139687460830968331492256635401268715504165135882863216424887247343391997293646225890527162622334793662476702713852573887001065993301

Factorizations

Primary (ID: 154560) 1974010318945710058219 (proven prime)
(ID: 154561) 15083822999386174902934535915603651529477736860626841610142307010433806264571853731380915442059527020054891525030176001866217390668613044610358229263490653580688980329806070477020197702077350214072869431206467509066094002749373457945764659540519415081040802735986005757527237274375857961759594361760935325404697687601234019249549714611470408543821821325581617279940562907050600576091438882895747964380626460294194689143736302117472102290503380400450148537792191854404927807904581640490212448227398613022920085083014556727131687708550555063509601735407417553707698425750441281349564118710928043595337902399640398387683765671095760443218883548506748180373213137185940630165823973846900097408719367893915263357809463378214361261159555050192033884747809740727939204996267420242388159843372318606461893273983037536846372300792056257858105419323614545869534355939081395190810960975423251579518683125771181415187397760414577262509214036237411990042624859548515053779617913894929219316869913574823901480153677784267595899292619730272296012078619114850654450614097867221647451382192825875375870717461293679731198651234655852259186300893184341113809981003106237014421114603078482309594931824042383212147520661786120765255492654069673537522409547497597123189104983688493604017211722278979288100093250206030192822560137354115911822038178474691658038126896819657238668844511601989590884519494155762776954294748320776858568899733040955445968326079 (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.