Factor Info

ID 125761
Size 556 digits / 1844 bits
Status composite
Value 1245114168757821127652153144313175203660590706222453147167450557902375130991628248319130021937344948765947571017206246008223479969158488092503844113592088787482049972222581985876387283569741976135325489545389328582397504009466263387933038421457514904238207688516825968567935277633036256450630412169815968725862619033137566295726862334976884125128381391230419011677775679651466830708050746741439756632586561285930061609368382126651886278495376797192702436888315485376280389423387458821382049775242904488447054312108499281705250207889733933593243567527843303

Factorizations

Primary (ID: 9945) 21411079680122710121236277326551385654412276472220854059112743 (proven prime)
(ID: 125762) 58152796933157048103155572705690953591149826490923270439545220805218490493966664778358349237556280119757995283902260231894490391216487039438027968473648995751794913557825719286949731245729140477653776991132475524465895682600656856738869412391258334233728355833426003399744272730220683156963910315500077146023605719645320983425290111101005599510649896201519161227375913565998772377889552754837228656110132689471608161502959362035840189661648891381512978543741059512954290663822992817287284249921 (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.