Factor Info

ID 38155
Size 293 digits / 972 bits
Status composite
Value 30255049380198050043717071201618157985782197013580963187756192309359840819089676800766920251096361291780788090439989763490547230129973160106548822583372399815636588979607571473843381635629460751920909373364849935023128950986212465286856555019072952307631061158467494298927299416967534268525293

Factorizations

Primary (ID: 11673) 39487531149773489532096996293368370182957526257988573877031054477249393549 (proven prime)
(ID: 38156) 766192478973748164061484437157745404564948459655830096323371535119241188494534311381397206354605839022299085301138029903180727738867390382446642426371468332940632543888110269753045845217421191677416479993114186539257057 (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.