Factor Info

ID 100925
Size 373 digits / 1239 bits
Status composite
Value 5290819426647299436975777018702441086571762116916051356194081959077096098621989379421412752764918956102017580821367908640033189932164155936416874478886794598084821635758267532696564402308952850269727850843869916032332820364581873846384630420898665032659027121707939881075605128250211264477321928356015860961443719157352619024756504279798140984113041648323465795834345797629

Factorizations

Primary (ID: 43783) 18774525092901870211 (proven prime)
(ID: 100926) 281808429266080996293250898036209920727826311616881529530665225674474936570746470898915775175540106081167694194316764406741524975763625935346411012719684858591074276345654379462161299295268446876476120313133729756718871972501920801867723584888691573251848539542561404065491098030977057008239288112898811504732248499952124305462045635776386296998524525439 (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.