Factor Info

ID 141988
Size 878 digits / 2915 bits
Status composite
Value 17892218964509068862859096085424426323936280384693732504518653595013759738925224815815621887083557253380231183756434087559069041277972718398726113571361595499403125452223845902863853732987309832520075408246523125807572853555271288656772495200193972970139773904071865023713620993628237620153936305002035050744058223238935229550493971160556061384930466931922211378562830257626668251594764539890572873093673072130452225400707141646881703410811049857056091538044663447590248140195081756228432236544265145279129839150136801262068894653977137235534546726046800743122481155776333551617133378251799072620485220735153788269860398199490629020929964690931679638603850952800936778121845867100312823617406443218135761258238279600429543129088506785891754487478466883605240850997759960260427497955609684643103727257475917680699532987422206094549458990049340120047434899240184009834084056410957

Factorizations

Primary (ID: 141989) 1741117754318351294395429 (proven prime)
(ID: 141990) 10276283106144009163003613290164032011254540065954180200134196931433773461937594141898000219049508557074280661162700352168956237102286394886778136615015405427552948564608580012787253896705337266879042996369826021730916393820677794852416154593840268995379282224697323244982656807382076688953053108652815382938019832308273022226441557128392556585091380275114355707068391486574299966879153161025000070761507655008657125586144217791827711552220179912164291524828987171180435457307265533057377626422327837103651407759646272137665015400036043569789711784389175791447797793110221536856339949673003429405397960325583828334739394708433482499625208413151645155134660445160703926234604399458208024581874223193954377658256966055034875371173307308756335887853188870081632714419484162175019848476316242675151424241626672082422669230117494612215215592601709380214644233 (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.