Factor Info

ID 21724
Size 427 digits / 1416 bits
Status composite
Value 1043894402234646532212842027098146202706885171715380394449916681603771555936181090518181826399704104827307198354344197042150412996926060641048353083775932204895783433583495428349998927638039742946787038840445566392078392212617611482078822523886857392462079438220324337714711521064611599725238583800178985294526550490367795652145331032293342663481352066317864479936286249825729596990564690649870855457293957146679847843071892801

Factorizations

Primary (ID: 6720) 23320317172851318360001 (proven prime)
(ID: 21725) 44763302081067369425268570005340721262166547392413411321148683615702129176555160747085272720568748382627391648636734276761948353531109337694165171154384770238227835326122215123000054815233626008011193496971401168239051890785033544881349592393215132440152289835751547686928461979259658265167868320180348310968911104727782297212905087390905403220510576272090584085065147562252792866543975664146369545532801 (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.