Factor Info

ID 71877
Size 687 digits / 2283 bits
Status composite
Value 902764216579025573572942685924793040662136523817747898533234949645505469834082577010225975786951037289103663241668383145974299166955741170399948171893474567423948098063610685573186312278695521914255494655892562602339102978089824030555879960467806213511618152252039665368425295873815638999774433767718473625795457780926057311116565705228509534872905044354866290348393794134442102161244760308304951713677512493815837337084012983249677455834578546159081211594661953693672228271755537356381026341179126651636600617670235168210811349709657557367586055305224476168097420247790232241977084579953622966711870022379499527282261683814045500310690098880307295766201611501848531069888471099588254791

Factorizations

Primary (ID: 98002) 416342986893831527394682060819665340624809379247669 (proven prime)
(ID: 99187) 2168318537833886081180857430400183639110844200715453490597421516162685509589689749957859497576608030178208198164926348468035121113964417084790416345257448556306063495472225693056442048094960790516714937914891720484496170784309568083323775972909256720807659126803135183182523315890636178504327155360022329016033606682791763677095275653506404455975204709546475566069329036644087797860297330873788764219756129639619831509912762076005568802398051120591752587789335730180649389448719326954089673155255776522515382782614490826757408785165446546943176649730866145717966618262824121602353184024971854328882469705627510081780132406365166243555339 (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.