Factor Info

ID 22894
Size 577 digits / 1914 bits
Status composite
Value 1289811453331748790542390671966514634874219129217239021815413185508391887355921151130709635744486077082850811229729897180617205588123130038950059839573842208002039792145719766671568575792860898597705049599770678615605099015989469686396977346417783463940145936210689530027206475335646475707462657387829907127392380411291056062952523118801478817106547912524294834624792990099731020218527500985920143898028338949661973339191624454196148579900102927857899533328269602724665570725763530776914744021493175215805170037241822516376786802697597635122741170324952387190251585603988238217

Factorizations

Primary (ID: 17774) 82787563486530615710539383062016180279313 (proven prime)
(ID: 31898) 15579773084415012906606094584956748525092369923043620957699092561162891709940145704820854360022117118027766275180359299235886684350264596230734293761213073109736298755341727904493908091971810860036737556668735754061000108880554576060672810546857032818155108282654685714549390115006458093103313962334024794950809169118446594562521385922939362578724898190831426921441133571848366146542556205079117400062920180855409388761475461566042438384647903348851309268652820473265052561779656839098729686769853224911325198448316821404932532939298809 (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.