Factor Info

ID 148955
Size 1028 digits / 3413 bits
Status composite
Value 13343492630584610325605661866808734757925645334988950648106107651611912577965351672466073877048370452852063613805124668948823416427557708421250007459651646998108961845623271931424447995958509215631031216361838411622638968239048253872505172204520334489695232560581329567455685785796434395214807986741771387918145819177586144411029176990507216843923888737123973332431402674992286806653956412972300428397963900898477382185361988115898982792234255594855177463261272128141364211706659046980305375547229322761214034047312136965776180422728621510616923327769769808622997542441636049030125536179049932866357030409439553529399756540563711194890609170313850289108447412789717224911293704510605125889550330463777261217791158024635175127960809929928032079289895798962258145065394615504862484495069631945449201536349460592493056141502998355693974699529443123895501942429972002411261219728150099897071130636962763152872836291509622201821179233294732498731402730416184186034134200309239156875622031152468104643532576997100857242762308188971383

Factorizations

Primary (ID: 147516) 28731337665054493618932403 (proven prime)
(ID: 148956) 464422951208920061198237321465318231615825152350441920657641633962168661451230568541861562726276068637886635637351272940564112676859162589808624786194451323666882899548760339902702990332014476169782634797920428810455586811383141047870337670716435601526273554983857027988362248196041589696327102142113689730058101526901274697863658906165357615182823989107974990113931609359031952205773497756767785377811886631436078044846620515212758393093709263675862112647225561183244980382889270258240917321157760880889033736366906004351326181672783655431807005929870853227346533906203409158119309218606961101339883121856223268142084432127631560179814382410501924092580328252087038020598742281174204124368925225729694721726619660399537609490332181122424697138342910481663556699656931927945287111925561494536827274617251355389250067086895075329332534792244697376406195499381152409460270010374391933377145402306833853415450465910809302495028377869544127587501526594257548052610682461622798440837603115993925045280751661 (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.