Factor Info

ID 78048
Size 705 digits / 2342 bits
Status composite
Value 725494507722803651323455617235741151791596477850034189977088240111067544472497191701923965324670766152272341683714687696218536157249128685248202213834102956309415986463947624373229129881003294676252742162808649196773873644612569701426538067207800661566574413081590270913285710251593977890565008146771458803062794594128094504487824846301887901055431118453953711679838384949008262535923175365133504925796622801737440124665924035041230262378948487664518480232842914291526997900224526905526216586121239606386886818943187281594004575738869444559427878086671804119893514174269803065126265203734837056309144876820799538134964953781263203209922503672137146861924912389806837390125239089518140708216908195500615457

Factorizations

Primary (ID: 75969) 1312720053239325314331064215313762367151994237 (proven prime)
(ID: 78049) 552665060560735497490690769254183486157052587305079474221365693019948070575565577140634921647579145302428072105786002148630202748378944086086416731640257567241546861944185064108159645617052780637110809740786031352695608713369125442704776934894171801208796232218781244833000788397183858556099992888909681024970028099609814787425948776170047178872699543319433111533957894379342925210367012759862603327114842099053236757365535591383367721387210304561923367739405218289253874329510377115500457188093535451891523280936693916200301928141163304941990129747713855950407601905145981585008591299452851109117758146186891957831176170934509125165640594245024994206738291061 (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.