Factor Info

ID 187142
Size 623 digits / 2068 bits
Status composite
Value 28589943680118361117820045583377409634726322809210588508264889053271580659708569518964423889049770997150411776106284976283567611064678163327137998775295987704579083410952518729885637535655308061891123031472023755559809270331397256631716837120400197547153237034813806823451132372415732214749298931672069368254245724246932623569227908569137989550271858960780614765747449938996486081420997155428150089537650546646663406874973087784034427008388593529974022627153390739471192299640144794871117950588432747927361408035987524666286765829094919477406571554183136931140903358453552642193861474907974857920993245283535397735024697937

Factorizations

Primary (ID: 186570) 907646425528529924899484423870865243378746154429801800238355507468293218368305011959513156254674046657676296986128905624308555940411033760429162267730892053265657450796769270020783549499136410232781141329088433938966355026795087087147162488201628686234536111330511906685330271172359387578167112453921 (composite)
(ID: 187143) 31498987795242187467428096563157895400569317610097799208953148228883444002056418020988856874444383556128786534027098027897075067608814747407392345394430519857018536729133211087251579075787755403272546787497231483376103919727973021457458557796499423773077345633429175113872115645361384294554578431045247180307025403875515697 (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.