Factor Info

ID 69578
Size 733 digits / 2434 bits
Status composite
Value 4728427826921512098779903437991812671683894882773336583733000043063468786409657222021217058160413112898011269286329179238204623508237276958053421760961301727840850609084509353100992470313031242577406015754081524028681475789013568536651556574514940559400812408415140695402573237329138928227779799876749022107846643464789169628065293842449296200604161476128397371642300475354681154791813849294840149030370075981063559343143590386422711976270074740141095791798487709132918048003030462439677621116890539982343954818535001935901602788834605735552728811638415955595653666618229989300835643397139539774405744493212000712707256659004131674706514140261660373642604882350497307909732373986606985546706531704305325174319019347685754920024595847

Factorizations

Primary (ID: 68711) 256010131413905508581 (proven prime)
(ID: 69579) 18469690245488002052495560060160533353028589203697665983162173369381487623060191371848998135234208576685488875455048952575883877767574403276513691804010323908205281596782819172239242076808242851022624543278737264133827903998943696043183237842166899098865884451328006981353696377206332687576084451328549990656802634332867385772242141817276321221224163854862785957048088787674371932005336189443299501037936005513989286644067356802472094092723512870013274693096986474591324556913062309944843887123464175813642148364259260658928440072013339851230602729149099393554972591107108903425124120890396824429637592423072850079198219417966809047112796612875942405251820944715183769079225821157028976946850213275993999793275387 (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.