Factor Info

ID 24912
Size 651 digits / 2162 bits
Status composite
Value 559837160315394432833371139484152017880159718946260089168403666671480316721081067902145932587123078218566564081992660298343438045537165108965116523863245698471683541492524215309500471903374165868546689770713127241466129978984436315988168376217325548743283730929271269152499956694596062655667335369097406293614540308523413417553132803709897253967518381692997813995908841999220352378652652972574832283899451205548603943019407755041810670080161104079184050062716603180200634715836170424228020696104688979296490316172758880292835003287053589226174387754847299534371643533378969491451346260508145097142759238036009804298901218199710219535312768667900872233

Factorizations

Primary (ID: 3102) 20597276734348736647 (proven prime)
(ID: 24913) 27180154325051644807847542161008686806904092517075719719434871672653073693420851495952835746200522559347716285093918533452495624273714457885951396936971226105919936404194103587240203532102009641580216779464801779278868262059011364852743131411659862410163464564337853878078087182434374905723471072869378183616949829528560627515629755277427957919606286184301417474555019571928465746665971094983890412356482870573251032673276759501251680685831251533142245298301917118905050554734044230296089400227093872896695167565374578521453151607417918744316891423683280814913834316987940669857654236237298727915999741566865853848463707980484569039 (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.