Factor Info

ID 166392
Size 871 digits / 2893 bits
Status composite
Value 3818236139478189304086599579593554936504388053708856995255386524335011071886897662052692892272385788091375708168178404918634722124582136392858265255530970552762472161766294936854730563782461271954138241408845228972586486702675093986694468868343692893457390317426417476986520797410137522972994449707133678720348202158111965070559825392669781497789084701098119613591636413031865952037849448304310294009619695751059332406968878079168477695094051318403317709709565912612481937302255278942447262261746436982023539818167896508244511791162340391146263394418303679790280911968036190600709385041423377334918942279435331095524554832329843825148507593015515925125086355529949257554928539711088219846925567829976741372168999713504422367316663539838746863071768253132077764349200350458293444757236771128441879555779885638972960069134138534648650271309569085997114201368836442581953129

Factorizations

Primary (ID: 197558) 34906903868008907147367222967 (proven prime)
(ID: 197559) 109383408907184234548336141202360731973664538904974134776765009964188356440908414341336665241628603271228618915206515018956808672831450972051793204021984234210821810342664199022541664412956402713231063926062980430333910505420493808323788082592698758754065797631987954955124786126834806831191055996786605059328939984011029359535292863363312884877779409373979423560161781267991429963724942353447866556534994321080037735450871845005022247383243635197101875312299703796639058383275443577420141245301449899831876956167354276889828628240753695212545346815521896743370734018614801933706102924113407422443812881704883710736469962575367791260797476773696461289352390730596742714351954128840392704222482990543921903500097946849476659955320085838177857962097970830635854502135072439752787153901526173404489687279240204530952778011657900807534854732165087 (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.