Factor Info

ID 156367
Size 794 digits / 2637 bits
Status composite
Value 65111252671937956848294014473253298241954920888448973021940755806611122311887836691697569604437883963690428066889939625382331986236441546583708063424379181245346052763508998640466751207511384277662775236891354820451344052684983442775928081945979536738898507658125121926650435585444918423963938204364040868741911045657983752462983282384553161699791114684719744972216942663470373014134195753943581690574640692289348668753159149677833936109819906699790729477635553748008885545986795286799272257146449844868071270887644577977420240388898003257846635810849303162946135292777935215305869322649297562480575230813029902130447520845314150323226980350095244912348119894913116521703826231288670877709059986195290923097496134960522466129618797931677624784898936109650124003061223129169904499266325361636907

Factorizations

Primary (ID: 155326) 512282817027138260652277 (proven prime)
(ID: 156368) 127100208142426682780512194416430301648565999927079054108383296918640165992135256912901674573084015799253168116271557024973932517651885386423755117870744433889359648195444310930656121218242164246814899240954325712932981082538940841593987611118587198639500610872872602931060348217575132519585557237610447140383099037595049926859663442139360787016749566996541941002196470423181726545432565022931510667163958728188969708723593696572204543688184617367268739096170195288972385053764708051656261633897485014042829274628387142413424176924218386115008255488845379296421301642321997675878147938452237755574815038488034697581854672032571021246634785327279907491804502206644229202435997625604710160147088207738996008415170002209580836447287622317214863250713186135778325384852076191 (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.