Factor Info

ID 187517
Size 683 digits / 2268 bits
Status composite
Value 43396937546024963361807424611442794012623117492577018984091621448865617228654859460733426224538864385469779700459066370282715619858537948904160591026323324586222739714035679229590847695106738565494333204002675880981476284448415255774532641181809408696002872017951569248424237532682825530543633785723750383020849665397278286515533688158653738076025043885848606045603761088384299886688707272021852134228015478420555584659490256917051673094988488168090655672842064808939244572959699516536086456309371491356406131050663581541923741692539869069146036773707757667730125464673280863937463478556553431955887322292816013134823504816364576293166781576224757212166556522281340012812647121504141

Factorizations

Primary (ID: 186364) 3625532418022812250028323548550231321 (proven prime)
(ID: 187518) 11969810924954169046460753877540598231063695398219527922064853747378132808358834707789659723747777880912013014613248705682520795059544053688251041659413659454083200733383312548930057578258414298555698639130530034339567174360875833305393034294589063455432270227415117069507296217629206716667020130202177509104755823740834219377545978468880410650007184386046981242333590246843546915123077251851812894603464460273227411325502441846791013623667308321044445183656671052818872078677352069606857794500685094742060954200121676114716845388429407424375912376158066921414843935882788225288326111929760152564329674797557738112983000698274547469213241157558421 (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.