Factor Info

ID 100042
Size 660 digits / 2191 bits
Status composite
Value 276539745153463867591642174403722141371920190924147873784990591144453986065117916956140994225780412363363653135784373796480533991338683496126587557891130331953392333393907779728914461862716275972391258195658633767159986682943521893692458797406835482797877136656617339507715172982920848684081571520001192890415328325233006391076917883450669763604205183378273190671571640732293797405729803152595935359677801977801374349319994553152717512254614109723682209544059895722236451176053407701457477537620719224977495892928927280651751754355622902426895115576872740113231962060915675940468120919391167274800587007849240405242979187829121892525426169007753823010605116087

Factorizations

Primary (ID: 98032) 268567904675118264709817260332481313135362028460937733517342984722054629 (proven prime)
(ID: 100043) 1029682774224228297420791628540732041566452449963685204784533800832756387106703345378583878812980529209588766001045814210361066960712367251830138996206035401307852163103959709883574102119958002655516731413070204771459684297914283031789389046795123304867481763916171983794384111350183578035638130757413498617510233387318687073244504855701107846741062728323880963341657263262759341342113929682703981715911606539607763490409067935566157486414463240019358875671788406924895727538064935709053289180090230479980521720658301465996312440221777395007136292915326728025534267445959666739716970781803 (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.