Factor Info

ID 139961
Size 706 digits / 2344 bits
Status composite
Value 3478100905535350464873842916178234723892880575431544834043221316954157088905721170497070235471770234036184940473937389927110260235334926425636601912363731282875336279527800510062286790722792707282901096541715288668481395474862899336783376405607246353806540319322821282206617617633034304983606165199922750317779862398372538384197912960878544299092089812485825617553488977717403627088978334756408410146607345529100490385303346187330882903069535236114982996576095241462784253254200654263451319928217577989410706323886276854229376583595638576818821178612208400496422403861740308873371768159900659733540341151696853535401200128715472669095368511511031228414100827804847650146927679515675648354273549625953743697

Factorizations

Primary (ID: 173965) 10879927528319262625008887971007867212251565808883617938119023008204315719258019319563 (proven prime)
(ID: 174853) 319680521444856486587540799868794622247167571014109849993416469360406233169616124694401115164413922896545093559173099641260843803301915904277208253521203910080238522218416834529263216060111035128054741329437586091112019632294806205005248384128491730578541228737370968577983095847464334434544991762588962312512699742975942924859622203974375885126262046647403911884793990152919633147614821459861182404425580991601838143481784032132595740488380179467269568447998814712422410115326300082789939569981406729789052157839831679564910934662494765366070988149719504221718765543709026188621883007722342838947774926744117016939344019 (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.