Factor Info

ID 23045
Size 717 digits / 2380 bits
Status composite
Value 247721253085841532571731690122447175846825513882329554474993093332065532487653688334956892477472929608196130301856975783823041448515092719364469283129613941740900236342543686583308794407292425419724853108634533564054265423693378789245994227941651591956703612290855136035667138061441571829682320233190292044333086539168889350971742511021494057048036361563525535719295879922469459011524153783138520990511175792525898462816746733197324349079088646782049928531006824206288202933333746375100517817495371125524935876487345104725155873136477643352962002894925830561774661147307485923502969073359651068966137947513380096416404833891730727176505222623214997055063595703949242489810637388387528890460994800956215991186446615243

Factorizations

Primary (ID: 7476) 49744740983476472807 (proven prime)
(ID: 23046) 4979848084205045671221862750450114164631025986677964434016373597993442881556978898011669444166890391493141735644865838697485620139619343167711697536632001673737334960344130744190719887291706117348872200621429960584259849216067173322819389065788922986108496318233954342999720601297691033844703887774499420411252075154978739520881481779785385003139411427770304218009165170377035434308072422060706292467069620744265899348210923842182403263192015163321387622917086025074536097252433647808342147815880626601486677101784274804922569939511806846233850297124562887630744840531237294789921955363214851611308032340831531017509128872363930434872543679666395047370164324253908083238357940959005974693176481149 (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.