Factor Info

ID 43357
Size 381 digits / 1265 bits
Status composite
Value 421885101036039848738708881453343642073915567679797143350827014699774463807351400960924822517135739565052284238527650728096751938859997409522465288398959465823870121867708671693106482635948493254795439349362470552338686241423791585427345742789245288551533854466502006332388295604191114008984183174146219106892639259765521720552616969256504506234425426009602352402960795786574313699

Factorizations

Primary (ID: 2036) 26397922603236867721 (proven prime)
(ID: 43358) 15981753843929712317450507406979517003099030185969832170636663578476182192118613775158999101886056129639887607387033825823769215616834280775520013864667816169589587527648947421610949405060754034690219546690889406094845279910568653398340379324004850281164425951607385259783118016702872666199313569960707940704756384435717445000917472652050352008460824001610187019 (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.