Factor Info

ID 196400
Size 777 digits / 2580 bits
Status composite
Value 348547927139765133386434764337470207936796458369194919638716462759154897609895551483035984248835052451281505118551979811061895767612543998750221206860603541513218561482718379834346800078854270848465029114759191841900880725993280783761011430768197815154268349611724339058922968095727514043721924257829851792847232413036682093182587107674239182376667910607951327263073226119920814257401483827758051228308214324301511895120023579427256468012907090580965725057944028549454898894955073374293191040458620908895805225800434392124882285506470642476185326849330294570953548826917810495478506474575351729110123582867783110058499055498621408790872553318512482903183730845123178566544809027894068142487694704724724729061619631912625912663643419353671288600907188491088719780814075292907209

Factorizations

Primary (ID: 195318) 275448371257894958487972906665666506002381334540822719199862358380635570967329820185649 (proven prime)
(ID: 196401) 1265383874110582457216041285212754787100578356579328813650756108519663141678664521759891694502681215590878818255330717843549796039732617452482689263188489913859541053314486051134323351538984478781155458268665308194908520671287524370550753517950554572925652382462805862442829209633647406872293806577220814168470118877522986150325588019864321099986289429557402046131061251553018155047151689997668932618825684629976427465377013789597901220879451081150193897001784678023175010202645032600111118054489567323589687559521602528227906082197767596775067255765250101797897757030365381535307863854000353330463034898356712395468710895432260302003646176275612128506751436523697084077724522599022365564441 (proven prime)

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.