Factor Info

ID 144203
Size 708 digits / 2352 bits
Status composite
Value 570387690035381539439172757525524377994340980754810081213480896562116241659175040597802935289260793414595870563605576574080198556124221411371904854808086208030957173300869635376933056807186806129452588949112712287980844210103301044323855442632493451331718910245217424732017473510139279466046191534095511183129178562005366919441358410549129799028728788809874832961654212027568091085217160363585664050158931403225391509129502658842238725552138080672606835024658342105504713609450906094419556847773260286219559607857841078254413773043424175757277082564893719479668282887390210857136850664885944471096628484110642086385104315016732230552792032694021894432501274550650127115496951391611289148323291454862133708179

Factorizations

Primary (ID: 143358) 536956134316702250089 (proven prime)
(ID: 144204) 1062261241807437875318921052042475861420623618838163850937321664016981467163631179677087871646903685478801974655535336315975127394681262155611997830644549515885112478212752599097980170235979713085118695579886951093457530269233133076186994874506642492431895841076911616528582969216168280019240969529799385659216297894013232030732059360508282789608734039751699669838438153921110286891581006332069646780825335626910916889885459171339757821829623419098193103797806937611995927332338383287681849196686717147856437679717439938853363069456711927673929550988378508359082001660231421721461376837981436683243029103220356558532406218755759198477592474264777119736327539135758574047141818387360774811 (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.