Factor Info

ID 99411
Size 527 digits / 1749 bits
Status composite
Value 28328735799700088953093771303504650772336705782346221004183308509254768010207621767878310724586133381722862516979346070484670812803475403443587488480649889144964556613594624496151166826758627711861702596366320951632588107527783995004909358035269193259373603714497405355737309896504297706680711259690159248903321814285748288183614270358250155557537493036967071642478893939765770684398830878513628566761406934951118436985912285583558329007936154521818586600448848198626442983771293666316689582272540187766160632534427700740829729

Factorizations

Primary (ID: 70590) 41421229588195582987688749156138489729 (proven prime)
(ID: 99412) 683918272860092628642631525465616290838145309443129812814555527202165390913556653717830711705633231830172419567572254787697586287128122006478705410345977671275650324108544441883527162293106411704922809574004923042402045736731307125089850312453127674341437824002132161006265043185275623402406972536363548953716035608218912826838906163974576271458877471295012452763738348835276442140581230786929853179998500471859784203685884655579848708132835033126515043725288370284745004840828981663460001 (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.