Factor Info

ID 21300
Size 478 digits / 1585 bits
Status composite
Value 1152015186891467898134619617802961860549454461881529205701110708598385878558712575249596418026259481032961334756614783651542485806489388229084994400468675575370558253135222328065859335887642107678825100081408295294868705195523745140611489340294196707749652900807924970980486192230294795805357576784449562710313611984946887862624573312978191994665234158507192718191034182966462278841718280670319544640371957717936508830213036094730867204669876843959065096101936530547220422942543

Factorizations

Primary (ID: 7202) 30825527446446607747 (proven prime)
(ID: 21301) 37372115980590161338448279997590895715040516180322003589183940052828853889877269087791560923432451777789895857000476955390580881595889932547374463933891536736811825223709979623871135720076499622615752205329045643858158907262841467860178192894334477497478171480185547727092762544970109714863059991591611810045751237601183946193328888229925022949852318514927638465958074574551440652079601020206013287370461581421983738178405178720339868787218853808602229664069 (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.