Factor Info

ID 30382
Size 461 digits / 1530 bits
Status composite
Value 28171672010101897808938863285833155062358775550782462192474968377484460911254016724431863042939896962304812897553412086338454624094019483995651023298316680491842433656055315103313286754427410283551054290323174862780965194139932500453509671552357006264154836493021328653208481302432541560223459648171926663298380849088582312611542110274584547261668997246870758480811931853112588433089979205307121822175074699287979927076215775384150343959589450618713615700587319

Factorizations

Primary (ID: 6903) 1473534596915206322445556077174781171340308026061819537080103719298166168947549642538525464219037490151421698581086237756602026720817756235926209843391 (proven prime)
(ID: 30383) 19118432691759201379613235093443084884691388239204316332680816768500217073905748356536235600643505690815839035543006020933171026419561060740229016251415653247382830804140214437303497669401006489561640196662957607028434835240862938185221087871547774133876594311630525565976948834376599446316123195130749884924809 (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.