Factor Info

ID 28595
Size 868 digits / 2881 bits
Status composite
Value 1412122960845084525513549453884629562391958274417638436526712284060868682314053881233407311706505942458589175276516052431629741224094170550238941565700116972825196449339917241344803697612127461616614992921390317354530487567556836401852279878135970718693873462997779361246982167725860659805760218709357120819462617553883421562952090733383571025204488672846223582613861163038992896077805080176892844985461244965290566604010045527067870366961629632349620608114784319374642995216787194440132625021072779688651559254226637785115012743444481105422592044732886089053216417470136876512679775411117330269159475294168411993863038131802718883458210583137513010409118336454309025600467717571639984201319820787205464868224179252998701944611559018673564531977570313499021701415652978529106512484189994986514911514902585272266076515524548210540106416897027973918099177472550009659043

Factorizations

Primary (ID: 19495) 384705444182230291105649 (proven prime)
(ID: 28596) 3670660195222449333439232856694862832435432367265615804867864691502399011708452572194758541362805042580852145815490422142489984976907759887014980163644167437209041828624984770191093352235575274169090751382285701119523650969233265299905440626947495848518065047201839077791623979911483362981224589527674140524706506918789578775113030830840282184820279490343950775604500193232412560981763667587505342119880499506988610236570761025045858359084204287199672894610904580665427963286492574324412128514982426712519037835707731179190328461809259746506808577865296976324643254152094259382600380114407677201178373307492250602268053328466122464150242014133441709855673948519917515791697588729056487168786928898681163152778340002468645547778830442558447192946923931740132115968015779348825727563545456538689410089991727216349323069883708537231137391931655507 (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.