Factor Info

ID 146058
Size 687 digits / 2283 bits
Status composite
Value 988754850852650192619300635000006185201196656386842664294243497267138378447395342883878475056312768311757779444619984779086166911352123881621839214867598863878531251763996993545992701565202507372811372322465167814146598050187926136976455684827175997229061758647808186423707622437486332993901600965660597819311967988405105366709897035112971372240885876945710678444652410168668772243111164555048454463230155441134366348383825737714275665891543543121628722998932480854518817905535813794719344838313374564935876016971074688139081617930440668827738432259291731877610206557802003870856935610453364316065076478721512018514566587885822906190878169166071230209177755560442318613781551091935963523

Factorizations

Primary (ID: 25835) 20331397066267412031817 (proven prime)
(ID: 146059) 48631918782065924579126463364279135123058117517562145316585744349628589061837558755665568565698146321444525158323025193926839869225840005703332357913426818021166491332338418400468966853184413714944191898276313974668275693108066096991670143700842151108562841109281518870703684152780080946458028083577959479312996225407696814432947394524862726359736917941458069065303734344981799323228168760222443945041730553200606509580161879987884945767760390383270726389193079396268932060070196997232912236491356770445342926628928308402744896968470521827418792993954674488010762184529075280444834046427720391859886273203469607680656902804985559516322649452035782239100962789927019 (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.