Factor Info

ID 135155
Size 647 digits / 2149 bits
Status composite
Value 79444760643821133649644055164869726828747385423876038324694032909070588147145652408221245467895380515432526573706242295438550204703738649367752831948652923297203181887003136965700602871241952278684694168485076841745941676950325974341360304942670155555457990321672461194642484953689177438935181227390612393623218870368626098468925428019027556262194801172689584262190064175650762849021059963783351702991692105881915774278684742683552674558333681550961063578970853682342744268430666328760472464682710765300379009792060194187024313572621535025427646381934083046148453936553359452970401009096327721548846017272282660882021008134654093760612838346731561

Factorizations

Primary (ID: 135156) 265075046181781125889 (proven prime)
(ID: 135157) 299706674725391227062596220443276805456717676349944612513217080734291938283018360830230946397409065398866320419331700145813812859808607851920535664352396865268282845691859056525937980651923203755630003650448113307724574121157783256158581477423305705887941049181689629156322100731798287740654462277267918320570914046567609814988093371455436646682945904114086169382577201178426728400319476686924597661098778714157211625179984349449082646761401377421477243255328140974074426092971814457021867847726671434952256755289080414793813975623880109575065466059094801647393414334833512065335992262702409637457195165862687114604871733067049 (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.