Factor Info

ID 178137
Size 1017 digits / 3377 bits
Status composite
Value 284827239545966090292211925388643202488341114677057971885524421789481893684057549564353293570151288441974797634969229816174568108459859999877845382691594716686629443515077973154928241310744665685513398842590990288036132780790531498988033697306139954786153333287576271180268523391332925021387956304408148021175109027295594972383478417800472980316273149505117413257663770018361327467721531461400608675242542202892084493542975016043459577645663537656909805895741397260995273182914456072394624839953188900608205515718087576335939569142007789863347422507989354357209890782611809547268773546675526628772695667420540984892021121123533548394052849814760440817364276966457595962973231168144509598180788148496855450240448041790267133596798261476235605053103747744982015245413081453145617250990613952044261342591389005133235994921287461061098138713728232570696451533249954514840456099672525398185887864161980237201333694596025310363717189757167872012127687901578498695205590749307234478591160372498855039256245293066153004670127

Factorizations

Primary (ID: 16514) 351589679090302073434966116754011970181771564516376842044907 (proven prime)
(ID: 178138) 810112629821568909317929915792598944379935695856184502398918123935729283429731434013696275336066000155566459345837669757825047119983309997373420097661553680017368247749730377974148316349625499516632536425985383353520887377259922672459035108330133171928677861574107755272112747033259950867254174536817515100501780244298438192147001866310007639878901773339271403391425526611100739660214186150653300476057819793862108719420889973531662726393450317578640640567801259254463844646252808219556978489210614410418424929992973239070181540795242355714726329604240230331815688468519608346425034051798629506854738305628214979114807926578283660444811353897543349964632640402362612356173684331493827174915974885860020785684989169115646719669682470309497976685065424563077658616151718893319372852844607810863842715415134611699037981045917732177354600730870873153085097629607517243359127715423734970824850291107568171624268281914020865919598399249415403383929118290400624461 (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.