Factor Info

ID 164760
Size 727 digits / 2415 bits
Status composite
Value 5841537133182004880018176764116986232126424134674469560625869889683360304437015754311036098844361632088787241060983697568446743990680293870795071357359507837119158155332612970662142364574122905038762792665424631427166948431119241956835619048156600807047975293906180400639303171314424812108485451392157717591315672062605306356098360049194749578141501557789835538701174351349656333280035717885051497334697359648361434796657454339598006836024249982377026150748103030041784492103788795298854187098796418088122988236083838703968427001181211236473440298995779823803564755531784666306745198861841781350643643345195554005434648161797102285572502606152548276387179272137257959004524907855774552060156103855757212386365726776254934232257

Factorizations

Primary (ID: 163540) 3968622685359895554941 (proven prime)
(ID: 164761) 1471930590613016062844702371296792892546444290356598213652462917572608160457007013188157590663240577214933385201578085186240647080722425707776133002191860361071411403609319622238174690262668430121060739981010363196100391682054483112262701894390825140029692015177376420106746602959474665447647292208391530972448850124503896509577778939839785223871853013160464529738937878680677522654519611489707054964294626409530749150665380284852104900723410805433933184952336144833342322293513904624875751953458133525147278763549395534084337617642988771374070544250864435650505284138490803074334129144146529280914763205265916989424219620267335325497321665490443778173463129226445658628232845343115919667034804643590889877 (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.