Factor Info

ID 142254
Size 583 digits / 1934 bits
Status composite
Value 1420790311051704533997884522429474529506349253922133959969245503297121660660047984540079704194646330446379077794876429752975134966561061768546281133833120879300632218454118389271893132538778527971232021715104809765539593322286942348997100477555016549223655985520436000371210807439335802390867918336158497412125960835580505783596059822428648684051159044366571863683624615582436275046966185621240725844410707304167188315263494427606322519432402764598917256184338287957106871372420253494558434108327975856742062153933036996781547514329146823258826409884969528771364910014520524517876707

Factorizations

Primary (ID: 142255) 52536406698321527628326233 (proven prime)
(ID: 142256) 27043918690714281461165105494008674899050298969302992771852795493490415169675049344723477407628885111435936277660588385204918736186073508051116977404468147054719298641144142947982936145364318230624571598885415204258217432863826056183188225229281872267063688031787508856438257523461318065193378755624691825648051299525996908295071912658257230291644873531065040566073149191625040376374869353143998212798716530574653573327404214037890902119578310368123490785990476310959128077290059499542174634081076097808802285953342706888025859841209419359235305048223457179 (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.