Factor Info

ID 177257
Size 788 digits / 2616 bits
Status composite
Value 30374552923842920311984447525943702922673675969027357881868423623342759584041772425019650219292367691166395509362605370349049113406056594634648603302077504832382394238551793923401767455891174176099555699112686847223680343829324791088364267858080433183158415057743991634346520822010991664596319392362269181518222154130262157043017651885843374697612403374824014795625637312191241928356376268342790242879568534717278348535134243740955583834660425805614067759140990876880606808247643453700958185690324237614234786809480871716478348864016146142496855573566914645822127156016560831441405307608076280919976918842128919014819838126380170001250603110685383910531717024863747978082491288988426001328513262023068029427957132235717534436294729483768976383583062414122002625173260872913116772694742277

Factorizations

Primary (ID: 29174) 53555964798309822671223167664050971 (proven prime)
(ID: 177258) 567155368001166388414574883404360526343022013453271560965237057418027716179513619793023249181621874346222429627503500118693950011206711904837037894923400701745011247300560650535655217540466994563236712577529087272528713391240520480518466979659307830637144957993453152071555973887071902297606150485533293805194261582355013915112603309735586324693761561615715299255469132496639281266023883490709633062661950685079583816883742910483398123148900897264798557361631877186162303071794495136057782829875218531584544067363028354334342708349535131534136388205415545530106357021376780009931939390785803461594816639009530242211428726322352951475189484519815292926488465402985320171793044912523205912265669342648587207870533376054320024190744896722063344959611361887 (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.