Factor Info

ID 180227
Size 609 digits / 2020 bits
Status composite
Value 104020015320129335726976700506836578831405112592023691530454669953332050855179092989839669009860040469085121201000440321500959260775361834304006292223894585623747348610263342249564375094880342889337157950800969541616165300137341753664467380036937763209166858655625022617025326527090879295864039201347108171481055247128583278477164017972309022603215427426024631617461349995957409657676376211450935259218785509852314136942304505856925010114938347692195451079244522113434159699011163557421608890172579357810048882998787959397811901718433833776896068892354794395897608240480194103803802257674945788392236366166529

Factorizations

Primary (ID: 179162) 8751329810753593058093497033897 (proven prime)
(ID: 180228) 11886195306261915577037795698473727065755118144794678480748142296994878812109111053285860215571235049917590697806210666498526537498551880790513277642116893380931523395315119683532647206059687603344893021548743987420263763225786823035864008987022052177304161085771364411960880483366606658972921743802642442966307562412342560471061618404663638384310561630064921641441602355054170385276633497123425639513509093417784080510209392593423217810602428850779242950786888160826141634188561760052832877166704777107893704009255081793047168571737909131612829355412546779978092006163960015257 (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.