Factor Info

ID 149319
Size 1082 digits / 3592 bits
Status composite
Value 16308800335483786438398905506625534453227815171854917694906163277783254785921239974331410560991433022981280243134388973599134111018470912730915599542518596471927804663656359118371944426363506641383842220858237556313509004616636104116941542881555217658213155670143429630736225402548814727931241470515096974855841813998879994276235246289519302498192295013068012801737515692625811050704302448579333467533325160451361338046398619650983347220939009803782109967442358827600636931918916065609185880743654162768607363127706897890605728142998541784197740249356843417733157965335506957101193665300573939877788363913456268006430982492456750699508134156424152964125605375666530472226683252893526822617887796062962391179532732668760820012138430727674810750486843647812759722823842618121189062555478384040030586949070174283215818084804009791756803457602115870035384706849749341673396306240180571643461533882139150264813948758768365961169992956945800672282747348081856097108371704832697736284495893098931705473681326884669735207705529151359521976439364151446262465836814633918071699272036121393199

Factorizations

Primary (ID: 147851) 164657088579005200672613311 (proven prime)
(ID: 149320) 99047058807058608237902303137353329039661988998850200727402650860745993148451214177858065995523996267263350499083361391230419086938192984740451846149383447001000164545321351424844251429843531136284536339207217406976321743482090018284345274841997621936465555631682135386061578205699446385541878460429233536870371251237323372636698119897422574365610275619064658392774487346843434064009222177990256903597201963513557788977274797414632158775189371378970681137208840146600305414397305748601810375295318820482656254001318317774862957721059344210092576634834020191871190813602518521023326793449575549440272138285049038827911660159672558541881121496976902438892890448663551121907560297722190045041868084126560943367141672350525131496504468819168478167038757628543024443591600549219684313112266671383922860423021942091691835227256729462438109436173555902798917567359401554434015164516514029466710562246177293575104766250835246355028682240802144754036521661242783465370018971899392912605810319170440780676315081958857666030020207235359618141093351488503727425259409 (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.