Factor Info

ID 54539
Size 887 digits / 2947 bits
Status composite
Value 81803389359976260976334718814829576072330967135095318475630853239232841518770224780512533271464498770465431221246810398961406156471840224445004444313309543860549823812188423615630177718873331564734345262836579002670874421438288632177957637226206807630260451545194828989989236233553289077736630891152106236884623120051232215078603592079488359639464444363194119497077489952702755063420273696449063561342931438192117915010631830246173294739031509814493958225372511844890043287929540607619564201110788899992029923153544386131570282975831835120867417191704875048528715110894261092233943976886250175213150789926106738986954245508623579905944840694314074397187716947654545106470724210526679533247514022985432978635756700526768261185679934943761945705142385233149082871296729960882471758426278776786235065623717790139513884561781308485647845610428929631678937849559036736218245836685991853077227

Factorizations

Primary (ID: 54540) 151841059798191712301161 (proven prime)
(ID: 54541) 538743535303949875908689395833391697810100059660969724001672996699876008956562938912424660393322136763392294055742118139476324240438985310943345323044296933042468981708875132032130054411006582809933708181215124279236768515547552090940922464444059756040940917872130854104066179760493363923219265836315998791419170444587528438344824398030060334445609326352430405735580378849576778400464606841422287968360662110501623442552139168071583756085852569016465049917431568529578353785562462070574962952871118718072362366561874049019809320377551906420107224773450693554853183385407292341873102476909250570009987837113226925449674063631203567401411748138801787276708477457135640116981924038534075283324079535582929758830844042876038075433851373095603032014404931569500560162083875243173769563275038693406267593418536551919907954203172444450934953945036975791644726174376173107 (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.