Factor Info

ID 177149
Size 594 digits / 1972 bits
Status composite
Value 235899388400972078520535400726834648399471233321217274680607799636704331780284306901292699265716271652495185546010134102346128301916074780801870994084314325599174774955823633200349379285796079298967895535049506681619756643551971073688385973940607595734013083427917937799795901218175954031213964459085490406495655318889623757631798056204896365055775370170125103714198093519840387745578549230710708568056832333194093956661709131447605405074305038043768886723182022778492092705526868143432084921303238203792343017856020499075493661678864566201412326020491169441066355763245436706137336442311213111

Factorizations

Primary (ID: 16472) 4520075300365525822415973296109200878340148487916084028121991 (proven prime)
(ID: 177150) 52189260736850015765979968124215067409854880933019708358551275652485704334839066950353816074333990496767030634109337915304224207180917041948380569033285367106994414465263053333724059924713938125964677564713813124939814875757098748863401966870941137849392977254410851117351819733078024856585895181546128577254787432746880986805574134073308295974427986869206251503175473834434276347210375597855861379427685088664422499671785410028838227387031810615219520931225529087130060279832694706442753723888144806380271536109813168379003775994321 (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.